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8630874023328 = 25352928315901
BaseRepresentation
bin111110110011000100000…
…1011100010010110100000
31010120002210110011100100000
41331212020023202112200
52112402012222221303
630204545131500000
71550363050511124
oct175461013422640
933502713140300
108630874023328
11282837341a497
12b7487a2b7600
134a7b70a1650b
1421ba45085584
15ee797506da3
hex7d9882e25a0

8630874023328 has 432 divisors, whose sum is σ = 26680325476896. Its totient is φ = 2744113075200.

The previous prime is 8630874023323. The next prime is 8630874023377. The reversal of 8630874023328 is 8233204780368.

8630874023328 is a `hidden beast` number, since 8 + 6 + 308 + 7 + 4 + 0 + 2 + 3 + 328 = 666.

It is a tau number, because it is divible by the number of its divisors (432).

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

It is not an unprimeable number, because it can be changed into a prime (8630874023323) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 542780178 + ... + 542796078.

It is an arithmetic number, because the mean of its divisors is an integer number (61760012678).

Almost surely, 28630874023328 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 8630874023328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13340162738448).

8630874023328 is an abundant number, since it is smaller than the sum of its proper divisors (18049451453568).

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

8630874023328 is a wasteful number, since it uses less digits than its factorization.

8630874023328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16067 (or 16018 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 54.

The spelling of 8630874023328 in words is "eight trillion, six hundred thirty billion, eight hundred seventy-four million, twenty-three thousand, three hundred twenty-eight".