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6790926553 = 194713675563
BaseRepresentation
bin1100101001100010…
…10101000011011001
3122112021022210221021
412110301111003121
5102401434122203
63041505042441
7330166631455
oct62461250331
918467283837
106790926553
1129753346a4
121396326421
13842bc2a48
14485c95665
1529b2bb5bd
hex194c550d9

6790926553 has 16 divisors (see below), whose sum is σ = 7307089920. Its totient is φ = 6290888976.

The previous prime is 6790926551. The next prime is 6790926587. The reversal of 6790926553 is 3556290976.

It is a cyclic number.

It is not a de Polignac number, because 6790926553 - 21 = 6790926551 is a prime.

It is a super-2 number, since 2×67909265532 = 92233366896480923618, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6790926553.

It is not an unprimeable number, because it can be changed into a prime (6790926551) 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, 1217950 + ... + 1223512.

It is an arithmetic number, because the mean of its divisors is an integer number (456693120).

Almost surely, 26790926553 is an apocalyptic number.

It is an amenable number.

6790926553 is a deficient number, since it is larger than the sum of its proper divisors (516163367).

6790926553 is a wasteful number, since it uses less digits than its factorization.

6790926553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6996.

The product of its (nonzero) digits is 3061800, while the sum is 52.

The square root of 6790926553 is about 82407.0782942825. The cubic root of 6790926553 is about 1893.6934534078.

The spelling of 6790926553 in words is "six billion, seven hundred ninety million, nine hundred twenty-six thousand, five hundred fifty-three".

Divisors: 1 19 47 893 1367 5563 25973 64249 105697 261461 1220731 4967759 7604621 144487799 357417187 6790926553