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10232344031 = 713112443341
BaseRepresentation
bin10011000011110010…
…10010110111011111
3222102002221221012212
421201321102313133
5131423440002111
64411202351035
7511365326540
oct114171226737
928362857185
1010232344031
114380989578
121b9695b47b
13c70b8a650
146d0d644c7
153ed4a598b
hex261e52ddf

10232344031 has 8 divisors (see below), whose sum is σ = 12593654304. Its totient is φ = 8095920480.

The previous prime is 10232343997. The next prime is 10232344039. The reversal of 10232344031 is 13044323201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10232344031 - 26 = 10232343967 is a prime.

It is a super-2 number, since 2×102323440312 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10232343988 and 10232344006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10232344039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56221580 + ... + 56221761.

It is an arithmetic number, because the mean of its divisors is an integer number (1574206788).

Almost surely, 210232344031 is an apocalyptic number.

10232344031 is a deficient number, since it is larger than the sum of its proper divisors (2361310273).

10232344031 is a wasteful number, since it uses less digits than its factorization.

10232344031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112443361.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 10232344031 its reverse (13044323201), we get a palindrome (23276667232).

The spelling of 10232344031 in words is "ten billion, two hundred thirty-two million, three hundred forty-four thousand, thirty-one".

Divisors: 1 7 13 91 112443341 787103387 1461763433 10232344031