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130835552057 = 760733077687
BaseRepresentation
bin111100111011001101…
…0000001011100111001
3110111201011011200120022
41321312122001130321
54120422400131212
6140034403540225
712311140562120
oct1716632013471
9414634150508
10130835552057
115053a292821
122143468a675
13c451024832
14649244aab7
15360b3ae772
hex1e76681739

130835552057 has 8 divisors (see below), whose sum is σ = 149551015296. Its totient is φ = 112126256352.

The previous prime is 130835552047. The next prime is 130835552059. The reversal of 130835552057 is 750255538031.

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 130835552057 - 226 = 130768443193 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130835551999 and 130835552017.

It is not an unprimeable number, because it can be changed into a prime (130835552059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1496333 + ... + 1581354.

It is an arithmetic number, because the mean of its divisors is an integer number (18693876912).

Almost surely, 2130835552057 is an apocalyptic number.

It is an amenable number.

130835552057 is a deficient number, since it is larger than the sum of its proper divisors (18715463239).

130835552057 is an equidigital number, since it uses as much as digits as its factorization.

130835552057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3083767.

The product of its (nonzero) digits is 630000, while the sum is 44.

The spelling of 130835552057 in words is "one hundred thirty billion, eight hundred thirty-five million, five hundred fifty-two thousand, fifty-seven".

Divisors: 1 7 6073 42511 3077687 21543809 18690793151 130835552057