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5279071838208 = 2133730686569
BaseRepresentation
bin100110011010010000100…
…1100111010000000000000
3200200200012121000101021220
41030310201030322000000
51142443014342310313
615121101102315040
71053254215150530
oct114644114720000
920620177011256
105279071838208
111755929478083
12713152588a80
132c3a7814148c
141437192354c0
15924c2923823
hex4cd2133a000

5279071838208 has 112 divisors (see below), whose sum is σ = 16087618441920. Its totient is φ = 1508306190336.

The previous prime is 5279071838147. The next prime is 5279071838221. The reversal of 5279071838208 is 8028381709725.

It is a tau number, because it is divible by the number of its divisors (112).

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, 15171253 + ... + 15515316.

Almost surely, 25279071838208 is an apocalyptic number.

It is an amenable number.

5279071838208 is an abundant number, since it is smaller than the sum of its proper divisors (10808546603712).

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

5279071838208 is an equidigital number, since it uses as much as digits as its factorization.

5279071838208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30686605 (or 30686581 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 60.

The spelling of 5279071838208 in words is "five trillion, two hundred seventy-nine billion, seventy-one million, eight hundred thirty-eight thousand, two hundred eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 512 672 768 896 1024 1344 1536 1792 2048 2688 3072 3584 4096 5376 6144 7168 8192 10752 12288 14336 21504 24576 28672 43008 57344 86016 172032 30686569 61373138 92059707 122746276 184119414 214805983 245492552 368238828 429611966 490985104 644417949 736477656 859223932 981970208 1288835898 1472955312 1718447864 1963940416 2577671796 2945910624 3436895728 3927880832 5155343592 5891821248 6873791456 7855761664 10310687184 11783642496 13747582912 15711523328 20621374368 23567284992 27495165824 31423046656 41242748736 47134569984 54990331648 62846093312 82485497472 94269139968 109980663296 125692186624 164970994944 188538279936 219961326592 251384373248 329941989888 377076559872 439922653184 659883979776 754153119744 879845306368 1319767959552 1759690612736 2639535919104 5279071838208