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10102431110 = 252054349177
BaseRepresentation
bin10010110100010011…
…01101110110000110
3222002001111200012012
421122021231312012
5131142210243420
64350242054222
7505230150632
oct113211556606
928061450165
1010102431110
114314617022
121b5b34a372
13c4cca26b5
146bb9c7dc2
153e1d92dc5
hex25a26dd86

10102431110 has 16 divisors (see below), whose sum is σ = 18185630976. Its totient is φ = 4040693568.

The previous prime is 10102431107. The next prime is 10102431113. The reversal of 10102431110 is 1113420101.

10102431110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10102431107) and next prime (10102431113).

It is a super-2 number, since 2×101024311102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102431113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180842 + ... + 230018.

It is an arithmetic number, because the mean of its divisors is an integer number (1136601936).

Almost surely, 210102431110 is an apocalyptic number.

10102431110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10102431110 is a deficient number, since it is larger than the sum of its proper divisors (8083199866).

10102431110 is a wasteful number, since it uses less digits than its factorization.

10102431110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69727.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10102431110 its reverse (1113420101), we get a palindrome (11215851211).

The spelling of 10102431110 in words is "ten billion, one hundred two million, four hundred thirty-one thousand, one hundred ten".

Divisors: 1 2 5 10 20543 41086 49177 98354 102715 205430 245885 491770 1010243111 2020486222 5051215555 10102431110