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6926680412 = 2214952122307
BaseRepresentation
bin1100111001101110…
…01100000101011100
3122212201202211012222
412130313030011130
5103141212233122
63103154444512
7333435545351
oct63467140534
918781684188
106926680412
112a34a26573
121413893738
13865074482
14499d12628
152a8184b42
hex19cdcc15c

6926680412 has 24 divisors (see below), whose sum is σ = 12227014800. Its totient is φ = 3433339520.

The previous prime is 6926680403. The next prime is 6926680427. The reversal of 6926680412 is 2140866296.

It is a congruent number.

It is an unprimeable number.

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, 299363 + ... + 321669.

It is an arithmetic number, because the mean of its divisors is an integer number (509458950).

Almost surely, 26926680412 is an apocalyptic number.

It is an amenable number.

6926680412 is a deficient number, since it is larger than the sum of its proper divisors (5300334388).

6926680412 is a wasteful number, since it uses less digits than its factorization.

6926680412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22981 (or 22979 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 6926680412 is about 83226.6808902049. The cubic root of 6926680412 is about 1906.2289025604.

The spelling of 6926680412 in words is "six billion, nine hundred twenty-six million, six hundred eighty thousand, four hundred twelve".

Divisors: 1 2 4 149 298 521 596 1042 2084 22307 44614 77629 89228 155258 310516 3323743 6647486 11621947 13294972 23243894 46487788 1731670103 3463340206 6926680412