Search a number
-
+
10101101110 = 255211938791
BaseRepresentation
bin10010110100001001…
…01001001000110110
3222001222000002202221
421122010221020312
5131141340213420
64350153352554
7505212641242
oct113204511066
928058002687
1010101101110
114313898851
121b5aa0875a
13c4c928209
146bb75d422
153e1bcdcaa
hex25a129236

10101101110 has 16 divisors (see below), whose sum is σ = 18216889632. Its totient is φ = 4032683200.

The previous prime is 10101101069. The next prime is 10101101137. The reversal of 10101101110 is 1110110101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10101101093 and 10101101102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964186 + ... + 974605.

It is an arithmetic number, because the mean of its divisors is an integer number (1138555602).

Almost surely, 210101101110 is an apocalyptic number.

10101101110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10101101110 is a deficient number, since it is larger than the sum of its proper divisors (8115788522).

10101101110 is a wasteful number, since it uses less digits than its factorization.

10101101110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939319.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 10101101110 its reverse (1110110101), we get a palindrome (11211211211).

The spelling of 10101101110 in words is "ten billion, one hundred one million, one hundred one thousand, one hundred ten".

Divisors: 1 2 5 10 521 1042 2605 5210 1938791 3877582 9693955 19387910 1010110111 2020220222 5050550555 10101101110