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51627790000413 = 3211521492828287
BaseRepresentation
bin10111011110100100010000…
…00101010110000100011101
320202210120100110020000222200
423233102020011112010131
523231332203220003123
6301445251310202113
713605661523216424
oct1357221005260435
9222716313200880
1051627790000413
11154a524a581170
12595998a4b3339
1322a6630bbb133
14ca6b26a1c2bb
155e7e55d28143
hex2ef48815611d

51627790000413 has 12 divisors (see below), whose sum is σ = 81352881212928. Its totient is φ = 31289569697160.

The previous prime is 51627790000403. The next prime is 51627790000417. The reversal of 51627790000413 is 31400009772615.

51627790000413 is a `hidden beast` number, since 5 + 1 + 627 + 7 + 9 + 0 + 0 + 0 + 0 + 4 + 13 = 666.

It is not a de Polignac number, because 51627790000413 - 221 = 51627787903261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51627790000417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 260746414045 + ... + 260746414242.

It is an arithmetic number, because the mean of its divisors is an integer number (6779406767744).

Almost surely, 251627790000413 is an apocalyptic number.

It is an amenable number.

51627790000413 is a deficient number, since it is larger than the sum of its proper divisors (29725091212515).

51627790000413 is a wasteful number, since it uses less digits than its factorization.

51627790000413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521492828304 (or 521492828301 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The spelling of 51627790000413 in words is "fifty-one trillion, six hundred twenty-seven billion, seven hundred ninety million, four hundred thirteen", and thus it is an aban number.

Divisors: 1 3 9 11 33 99 521492828287 1564478484861 4693435454583 5736421111157 17209263333471 51627790000413