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6800074068 = 2233118279769
BaseRepresentation
bin1100101010101000…
…01110010101010100
3122112220112112222010
412111110032111110
5102411304332233
63042433104220
7330340450554
oct62524162524
918486475863
106800074068
11297a512327
1213993b8070
13844a76588
14487197164
1529bec6b63
hex19550e554

6800074068 has 24 divisors (see below), whose sum is σ = 16378673920. Its totient is φ = 2193572160.

The previous prime is 6800074031. The next prime is 6800074079. The reversal of 6800074068 is 8604700086.

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, 9139513 + ... + 9140256.

Almost surely, 26800074068 is an apocalyptic number.

It is an amenable number.

6800074068 is an abundant number, since it is smaller than the sum of its proper divisors (9578599852).

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

6800074068 is a wasteful number, since it uses less digits than its factorization.

6800074068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18279807 (or 18279805 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 6800074068 is about 82462.5616143471. The cubic root of 6800074068 is about 1894.5433530002.

The spelling of 6800074068 in words is "six billion, eight hundred million, seventy-four thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 372 18279769 36559538 54839307 73119076 109678614 219357228 566672839 1133345678 1700018517 2266691356 3400037034 6800074068