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10132110031 = 19533268949
BaseRepresentation
bin10010110111110101…
…11011101011001111
3222011010100112000111
421123322323223033
5131222310010111
64353222140451
7506040341251
oct113372735317
928133315014
1010132110031
11432a34825a
121b69281727
13c561944a4
146c1911cd1
153e47a6a21
hex25bebbacf

10132110031 has 4 divisors (see below), whose sum is σ = 10665379000. Its totient is φ = 9598841064.

The previous prime is 10132110017. The next prime is 10132110059. The reversal of 10132110031 is 13001123101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10132110031 - 213 = 10132101839 is a prime.

It is a super-2 number, since 2×101321100312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10132109993 and 10132110020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10132110731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266634456 + ... + 266634493.

It is an arithmetic number, because the mean of its divisors is an integer number (2666344750).

Almost surely, 210132110031 is an apocalyptic number.

10132110031 is a deficient number, since it is larger than the sum of its proper divisors (533268969).

10132110031 is an equidigital number, since it uses as much as digits as its factorization.

10132110031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533268968.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10132110031 its reverse (13001123101), we get a palindrome (23133233132).

The spelling of 10132110031 in words is "ten billion, one hundred thirty-two million, one hundred ten thousand, thirty-one".

Divisors: 1 19 533268949 10132110031