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6313125829 = 227212913063
BaseRepresentation
bin1011110000100101…
…01010011111000101
3121021222021000120011
411320102222133011
5100412130011304
62522240110221
7312305453443
oct57022523705
917258230504
106313125829
11274a65a96a
121282305371
13797c1111a
1443c63bb93
1526e38ac04
hex1784aa7c5

6313125829 has 8 divisors (see below), whose sum is σ = 6344400960. Its totient is φ = 6281881536.

The previous prime is 6313125827. The next prime is 6313125857. The reversal of 6313125829 is 9285213136.

6313125829 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6313125829 - 21 = 6313125827 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6313125791 and 6313125800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6313125821) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 476752 + ... + 489814.

It is an arithmetic number, because the mean of its divisors is an integer number (793050120).

Almost surely, 26313125829 is an apocalyptic number.

It is an amenable number.

6313125829 is a deficient number, since it is larger than the sum of its proper divisors (31275131).

6313125829 is a wasteful number, since it uses less digits than its factorization.

6313125829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15419.

The product of its digits is 77760, while the sum is 40.

The square root of 6313125829 is about 79455.1812596259. The cubic root of 6313125829 is about 1848.1965213826.

The spelling of 6313125829 in words is "six billion, three hundred thirteen million, one hundred twenty-five thousand, eight hundred twenty-nine".

Divisors: 1 227 2129 13063 483283 2965301 27811127 6313125829