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11231314024 = 2371575632269
BaseRepresentation
bin10100111010111000…
…00100000001101000
31001222201200212102111
422131130010001220
5141000204022044
65054250012104
7545215410520
oct123534040150
931881625374
1011231314024
114843869507
122215417034
13109cb26a58
147878c4680
1545b031b34
hex29d704068

11231314024 has 64 divisors (see below), whose sum is σ = 24274108800. Its totient is φ = 4772162304.

The previous prime is 11231313983. The next prime is 11231314037. The reversal of 11231314024 is 42041313211.

It is a super-2 number, since 2×112313140242 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11231313986 and 11231314004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4948762 + ... + 4951030.

It is an arithmetic number, because the mean of its divisors is an integer number (379282950).

Almost surely, 211231314024 is an apocalyptic number.

11231314024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11231314024 is an abundant number, since it is smaller than the sum of its proper divisors (13042794776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11231314024 is a wasteful number, since it uses less digits than its factorization.

11231314024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3002 (or 2998 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11231314024 its reverse (42041313211), we get a palindrome (53272627235).

The spelling of 11231314024 in words is "eleven billion, two hundred thirty-one million, three hundred fourteen thousand, twenty-four".

Divisors: 1 2 4 7 8 14 28 56 157 314 563 628 1099 1126 1256 2198 2252 2269 3941 4396 4504 4538 7882 8792 9076 15764 15883 18152 31528 31766 63532 88391 127064 176782 353564 356233 618737 707128 712466 1237474 1277447 1424932 2474948 2493631 2554894 2849864 4949896 4987262 5109788 8942129 9974524 10219576 17884258 19949048 35768516 71537032 200559179 401118358 802236716 1403914253 1604473432 2807828506 5615657012 11231314024