Base | Representation |
---|---|
bin | 10010110101010111… |
… | …01010011100111110 |
3 | 222002200020210022210 |
4 | 21122223222130332 |
5 | 131202000030420 |
6 | 4351200521250 |
7 | 505365613350 |
oct | 113253523476 |
9 | 28080223283 |
10 | 10111330110 |
11 | 4319644a72 |
12 | 1b62320226 |
13 | c51a9a08b |
14 | 6bcc630d0 |
15 | 3e2a4e9e0 |
hex | 25aaea73e |
10111330110 has 64 divisors (see below), whose sum is σ = 28188624384. Its totient is φ = 2273270400.
The previous prime is 10111330093. The next prime is 10111330157. The reversal of 10111330110 is 1103311101.
It is a super-2 number, since 2×101113301102 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 381856 + ... + 407475.
It is an arithmetic number, because the mean of its divisors is an integer number (440447256).
Almost surely, 210111330110 is an apocalyptic number.
10111330110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10111330110 is an abundant number, since it is smaller than the sum of its proper divisors (18077294274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10111330110 is a wasteful number, since it uses less digits than its factorization.
10111330110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 789409.
The product of its (nonzero) digits is 9, while the sum is 12.
Adding to 10111330110 its reverse (1103311101), we get a palindrome (11214641211).
The spelling of 10111330110 in words is "ten billion, one hundred eleven million, three hundred thirty thousand, one hundred ten".
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