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23315113040344 = 2319468314969921
BaseRepresentation
bin1010100110100011110010…
…00001111101100111011000
310001112220101022111210201221
411103101321001331213120
511023443322414242334
6121330452015421424
74624314143644426
oct523217101754730
9101486338453657
1023315113040344
11747997a53a9a4
122746760224874
1310017b4a19758
145a8659504116
152a672d97b8b4
hex15347907d9d8

23315113040344 has 16 divisors (see below), whose sum is σ = 43716064419720. Its totient is φ = 11657495861760.

The previous prime is 23315113040311. The next prime is 23315113040389. The reversal of 23315113040344 is 44304031151332.

It is a congruent number.

It is an unprimeable number.

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, 5927497 + ... + 9042424.

Almost surely, 223315113040344 is an apocalyptic number.

It is an amenable number.

23315113040344 is a deficient number, since it is larger than the sum of its proper divisors (20400951379376).

23315113040344 is a wasteful number, since it uses less digits than its factorization.

23315113040344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15164610 (or 15164606 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 23315113040344 its reverse (44304031151332), we get a palindrome (67619144191676).

The spelling of 23315113040344 in words is "twenty-three trillion, three hundred fifteen billion, one hundred thirteen million, forty thousand, three hundred forty-four".

Divisors: 1 2 4 8 194683 389366 778732 1557464 14969921 29939842 59879684 119759368 2914389130043 5828778260086 11657556520172 23315113040344