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6380875230 = 235212695841
BaseRepresentation
bin1011111000101010…
…00110110111011110
3121110200202001021020
411330111012313132
5101032001001410
62533100145010
7314060354532
oct57425066736
917420661236
106380875230
112784924004
1212a0b38166
137a8c72422
14447635bc2
152752bea70
hex17c546dde

6380875230 has 16 divisors (see below), whose sum is σ = 15314100624. Its totient is φ = 1701566720.

The previous prime is 6380875213. The next prime is 6380875231. The reversal of 6380875230 is 325780836.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6380875231) 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, 106347891 + ... + 106347950.

It is an arithmetic number, because the mean of its divisors is an integer number (957131289).

Almost surely, 26380875230 is an apocalyptic number.

6380875230 is an abundant number, since it is smaller than the sum of its proper divisors (8933225394).

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

6380875230 is a wasteful number, since it uses less digits than its factorization.

6380875230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212695851.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 6380875230 is about 79880.3807577305. The cubic root of 6380875230 is about 1854.7843274563.

The spelling of 6380875230 in words is "six billion, three hundred eighty million, eight hundred seventy-five thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 212695841 425391682 638087523 1063479205 1276175046 2126958410 3190437615 6380875230