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23100310233132 = 2231123349170912757
BaseRepresentation
bin1010100000010011101011…
…10010010010000000101100
310000210100221100010121012120
411100021311302102000230
511011433413404430012
6121044045214032540
74602641136134166
oct520116562220054
9100710840117176
1023100310233132
1173a68719a2630
122710bb31a8750
13cb7471994b72
1459c0bd48d936
152a0d5ab9558c
hex150275c9202c

23100310233132 has 192 divisors, whose sum is σ = 61573986432000. Its totient is φ = 6672126827520.

The previous prime is 23100310233113. The next prime is 23100310233173. The reversal of 23100310233132 is 23133201300132.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 1810788498 + ... + 1810801254.

It is an arithmetic number, because the mean of its divisors is an integer number (320697846000).

Almost surely, 223100310233132 is an apocalyptic number.

23100310233132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23100310233132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30786993216000).

23100310233132 is an abundant number, since it is smaller than the sum of its proper divisors (38473676198868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23100310233132 is a wasteful number, since it uses less digits than its factorization.

23100310233132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14856 (or 14854 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 23100310233132 its reverse (23133201300132), we get a palindrome (46233511533264).

The spelling of 23100310233132 in words is "twenty-three trillion, one hundred billion, three hundred ten million, two hundred thirty-three thousand, one hundred thirty-two".