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23555325054 = 233925887509
BaseRepresentation
bin10101111100000000…
…011011110001111110
32020210121111111100110
4111330000123301332
5341220130400204
614453212210450
71462502650032
oct257400336176
966717444313
1023555325054
119a98404398
124694769a26
1322b5145381
1411d65661c2
1592ce55889
hex57c01bc7e

23555325054 has 8 divisors (see below), whose sum is σ = 47110650120. Its totient is φ = 7851775016.

The previous prime is 23555325037. The next prime is 23555325061. The reversal of 23555325054 is 45052355532.

It is a happy number.

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

23555325054 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1962943749 + ... + 1962943760.

It is an arithmetic number, because the mean of its divisors is an integer number (5888831265).

Almost surely, 223555325054 is an apocalyptic number.

23555325054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23555325054 is a wasteful number, since it uses less digits than its factorization.

23555325054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3925887514.

The product of its (nonzero) digits is 450000, while the sum is 39.

The spelling of 23555325054 in words is "twenty-three billion, five hundred fifty-five million, three hundred twenty-five thousand, fifty-four".

Divisors: 1 2 3 6 3925887509 7851775018 11777662527 23555325054