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6297931055 = 51396891247
BaseRepresentation
bin1011101110110001…
…01100110100101111
3121020220200001020202
411313120230310233
5100344232243210
62520534304115
7312032350013
oct56730546457
917226601222
106297931055
1127420218a9
1212791b803b
13794a20c30
1443a604543
1526cd889a5
hex17762cd2f

6297931055 has 8 divisors (see below), whose sum is σ = 8138864832. Its totient is φ = 4650779808.

The previous prime is 6297931049. The next prime is 6297931067. The reversal of 6297931055 is 5501397926.

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 6297931055 - 220 = 6296882479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48445559 + ... + 48445688.

It is an arithmetic number, because the mean of its divisors is an integer number (1017358104).

Almost surely, 26297931055 is an apocalyptic number.

6297931055 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6297931055 is a deficient number, since it is larger than the sum of its proper divisors (1840933777).

6297931055 is a wasteful number, since it uses less digits than its factorization.

6297931055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96891265.

The product of its (nonzero) digits is 510300, while the sum is 47.

The square root of 6297931055 is about 79359.5051332857. The cubic root of 6297931055 is about 1846.7125502674.

The spelling of 6297931055 in words is "six billion, two hundred ninety-seven million, nine hundred thirty-one thousand, fifty-five".

Divisors: 1 5 13 65 96891247 484456235 1259586211 6297931055