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10010010111101 = 71113311013193871
BaseRepresentation
bin1001000110101010001100…
…0110001100110001111101
31022102221120211000120202222
42101222203012030301331
52303001000042023401
633142311332255125
72052125245030550
oct221524306146175
938387524016688
1010010010111101
11320a248824710
1211580101714a5
13577c2ac75ca0
142686b6764697
151255b3b4bc1b
hex91aa318cc7d

10010010111101 has 64 divisors (see below), whose sum is σ = 14010928791552. Its totient is φ = 6898759200000.

The previous prime is 10010010111089. The next prime is 10010010111107. The reversal of 10010010111101 is 10111101001001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10010010111101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010010111107) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1537196 + ... + 4731066.

It is an arithmetic number, because the mean of its divisors is an integer number (218920762368).

Almost surely, 210010010111101 is an apocalyptic number.

10010010111101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10010010111101 is a deficient number, since it is larger than the sum of its proper divisors (4000918680451).

10010010111101 is a wasteful number, since it uses less digits than its factorization.

10010010111101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3194034.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 10010010111101 its reverse (10111101001001), we get a palindrome (20121111112102).

It can be divided in two parts, 100100 and 10111101, that added together give a palindrome (10211201).

The spelling of 10010010111101 in words is "ten trillion, ten billion, ten million, one hundred eleven thousand, one hundred one".

Divisors: 1 7 11 13 31 77 91 101 143 217 341 403 707 1001 1111 1313 2387 2821 3131 4433 7777 9191 14443 21917 31031 34441 40703 101101 241087 284921 447733 3134131 3193871 22357097 35132581 41520323 99010001 245928067 290642261 322580971 456723553 693070007 1089110011 1287130013 2258066797 3197064871 3548390681 4193552623 7623770077 9009910091 10000010101 14158430143 24838734767 29354868361 46129078853 70000070707 99109011001 110000111111 130000131313 322903551971 770000777777 910000919191 1430001444443 10010010111101