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130002884957 = 1119622023373
BaseRepresentation
bin111100100010011000…
…1101001100101011101
3110102120010100211001002
41321010301221211131
54112221214304312
6135420021000045
712251410201211
oct1710461514535
9412503324032
10130002884957
115015226a6a0
1221241853025
13c34a6749ca
146413a1a941
1535ad2334c2
hex1e44c6995d

130002884957 has 8 divisors (see below), whose sum is σ = 149285609760. Its totient is φ = 111964206960.

The previous prime is 130002884941. The next prime is 130002885013. The reversal of 130002884957 is 759488200031.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 130002884957 - 24 = 130002884941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130002884917) 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 7 ways as a sum of consecutive naturals, for example, 311011478 + ... + 311011895.

It is an arithmetic number, because the mean of its divisors is an integer number (18660701220).

Almost surely, 2130002884957 is an apocalyptic number.

It is an amenable number.

130002884957 is a deficient number, since it is larger than the sum of its proper divisors (19282724803).

130002884957 is a wasteful number, since it uses less digits than its factorization.

130002884957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622023403.

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 130002884957 in words is "one hundred thirty billion, two million, eight hundred eighty-four thousand, nine hundred fifty-seven".

Divisors: 1 11 19 209 622023373 6842257103 11818444087 130002884957