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572872304088 = 233372127563757
BaseRepresentation
bin10000101011000011101…
…10011010010111011000
32000202200110022022121000
420111201312122113120
533341220302212323
61115101321345000
756250211145400
oct10254166322730
92022613268530
10572872304088
11200a545320a7
1293039938160
1342038689b36
141da274c1800
15ed7d4b1e43
hex8561d9a5d8

572872304088 has 384 divisors, whose sum is σ = 1871476531200. Its totient is φ = 161886428928.

The previous prime is 572872304047. The next prime is 572872304113. The reversal of 572872304088 is 880403278275.

572872304088 is a `hidden beast` number, since 57 + 287 + 2 + 304 + 0 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 95 ways as a sum of consecutive naturals, for example, 756766206 + ... + 756766962.

It is an arithmetic number, because the mean of its divisors is an integer number (4873636800).

Almost surely, 2572872304088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 572872304088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (935738265600).

572872304088 is an abundant number, since it is smaller than the sum of its proper divisors (1298604227112).

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

572872304088 is a wasteful number, since it uses less digits than its factorization.

572872304088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476 (or 1459 counting only the distinct ones).

The product of its (nonzero) digits is 6021120, while the sum is 54.

The spelling of 572872304088 in words is "five hundred seventy-two billion, eight hundred seventy-two million, three hundred four thousand, eighty-eight".