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6125060830 = 257103849523
BaseRepresentation
bin1011011010001010…
…10000001011011110
3120210212101022212211
411231011100023132
5100021003421310
62451441151034
7304533105130
oct55505201336
916725338784
106125060830
112663489949
12122b32b47a
13767c75365
14421685050
1525cadcc8a
hex16d1502de

6125060830 has 32 divisors (see below), whose sum is σ = 12722471424. Its totient is φ = 2079629856.

The previous prime is 6125060803. The next prime is 6125060831. The reversal of 6125060830 is 380605216.

It is a junction number, because it is equal to n+sod(n) for n = 6125060792 and 6125060801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6125060831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417552 + ... + 431971.

It is an arithmetic number, because the mean of its divisors is an integer number (397577232).

Almost surely, 26125060830 is an apocalyptic number.

6125060830 is an abundant number, since it is smaller than the sum of its proper divisors (6597410594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6125060830 is a wasteful number, since it uses less digits than its factorization.

6125060830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849640.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 6125060830 is about 78262.7678401422. The cubic root of 6125060830 is about 1829.6589120136.

The spelling of 6125060830 in words is "six billion, one hundred twenty-five million, sixty thousand, eight hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 103 206 515 721 1030 1442 3605 7210 849523 1699046 4247615 5946661 8495230 11893322 29733305 59466610 87500869 175001738 437504345 612506083 875008690 1225012166 3062530415 6125060830