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6308670053 = 71979455401
BaseRepresentation
bin1011110000000011…
…01010101001100101
3121021122212122101102
411320001222221211
5100410004420203
62522000405445
7312222545030
oct57001525145
917248778342
106308670053
112748097204
121280916885
13797010c7a
1443bbdc017
1526dcaa888
hex17806aa65

6308670053 has 8 divisors (see below), whose sum is σ = 7213567680. Its totient is φ = 5404687200.

The previous prime is 6308670013. The next prime is 6308670061. The reversal of 6308670053 is 3500768036.

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 6308670053 - 214 = 6308653669 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6308669989 and 6308670016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6308670013) 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, 213848 + ... + 241553.

It is an arithmetic number, because the mean of its divisors is an integer number (901695960).

Almost surely, 26308670053 is an apocalyptic number.

It is an amenable number.

6308670053 is a deficient number, since it is larger than the sum of its proper divisors (904897627).

6308670053 is a wasteful number, since it uses less digits than its factorization.

6308670053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457387.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 6308670053 is about 79427.1367543864. The cubic root of 6308670053 is about 1847.7616027633.

The spelling of 6308670053 in words is "six billion, three hundred eight million, six hundred seventy thousand, fifty-three".

Divisors: 1 7 1979 13853 455401 3187807 901238579 6308670053