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23313312332952 = 23310399126833547
BaseRepresentation
bin1010100110100000011011…
…01100110011110010011000
310001112201201211011101120120
411103100031230303302120
511023431130424123302
6121325553212153240
74624221420122565
oct523201554636230
9101481654141516
1023313312332952
117479136042874
122746339168820
13100158893c715
145a85282c586c
152a66758339bc
hex15340db33c98

23313312332952 has 128 divisors (see below), whose sum is σ = 58947091906560. Its totient is φ = 7682858916480.

The previous prime is 23313312332929. The next prime is 23313312332953. The reversal of 23313312332952 is 25923321331332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23313312332953) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6572682843 + ... + 6572686389.

It is an arithmetic number, because the mean of its divisors is an integer number (460524155520).

Almost surely, 223313312332952 is an apocalyptic number.

It is an amenable number.

23313312332952 is an abundant number, since it is smaller than the sum of its proper divisors (35633779573608).

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

23313312332952 is a wasteful number, since it uses less digits than its factorization.

23313312332952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7333 (or 7329 counting only the distinct ones).

The product of its digits is 524880, while the sum is 42.

The spelling of 23313312332952 in words is "twenty-three trillion, three hundred thirteen billion, three hundred twelve million, three hundred thirty-two thousand, nine hundred fifty-two".