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253010164931328 = 2837235934681579
BaseRepresentation
bin111001100001110010000101…
…000000010101101100000000
31020011211112110102011121112110
4321201302011000111230000
5231130304304210300303
62254035133140055320
7104202244514553240
oct7141620500255400
91204745412147473
10253010164931328
1173687010162502
1224463094394540
13ab239aa4283cc
144669a8613bb20
151e3b595a2e703
hexe61c85015b00

253010164931328 has 288 divisors, whose sum is σ = 816643002470400. Its totient is φ = 67973673259008.

The previous prime is 253010164931317. The next prime is 253010164931399. The reversal of 253010164931328 is 823139461010352.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10045558 + ... + 24636021.

It is an arithmetic number, because the mean of its divisors is an integer number (2835565980800).

Almost surely, 2253010164931328 is an apocalyptic number.

253010164931328 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

253010164931328 is an abundant number, since it is smaller than the sum of its proper divisors (563632837539072).

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

253010164931328 is a wasteful number, since it uses less digits than its factorization.

253010164931328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34681687 (or 34681673 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 253010164931328 in words is "two hundred fifty-three trillion, ten billion, one hundred sixty-four million, nine hundred thirty-one thousand, three hundred twenty-eight".