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5551796428192 = 257108722801109
BaseRepresentation
bin101000011001010000011…
…0110101001110110100000
3201122202011020110000111001
41100302200312221312200
51211430034341200232
615450243213001344
71112050456004320
oct120624066516640
921582136400431
105551796428192
11185055a392103
12757b85483254
133136bc1c1101
141529cbb23280
15996357996e7
hex50ca0da9da0

5551796428192 has 48 divisors (see below), whose sum is σ = 12503034270720. Its totient is φ = 2377152315648.

The previous prime is 5551796428169. The next prime is 5551796428201. The reversal of 5551796428192 is 2918246971555.

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, 11157067 + ... + 11644042.

It is an arithmetic number, because the mean of its divisors is an integer number (260479880640).

Almost surely, 25551796428192 is an apocalyptic number.

It is an amenable number.

5551796428192 is an abundant number, since it is smaller than the sum of its proper divisors (6951237842528).

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

5551796428192 is a wasteful number, since it uses less digits than its factorization.

5551796428192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22802213 (or 22802205 counting only the distinct ones).

The product of its digits is 54432000, while the sum is 64.

The spelling of 5551796428192 in words is "five trillion, five hundred fifty-one billion, seven hundred ninety-six million, four hundred twenty-eight thousand, one hundred ninety-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 1087 2174 4348 7609 8696 15218 17392 30436 34784 60872 121744 243488 22801109 45602218 91204436 159607763 182408872 319215526 364817744 638431052 729635488 1276862104 2553724208 5107448416 24784805483 49569610966 99139221932 173493638381 198278443864 346987276762 396556887728 693974553524 793113775456 1387949107048 2775898214096 5551796428192