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49079110968 = 23323121988849
BaseRepresentation
bin101101101101010101…
…111100110100111000
311200200102000011100200
4231231111330310320
51301003223022333
634314023402200
73355140363036
oct555525746470
9150612004320
1049079110968
11198a5973538
1296185b3360
134822041384
1425382d7556
151423addc13
hexb6d57cd38

49079110968 has 48 divisors (see below), whose sum is σ = 137210424000. Its totient is φ = 15831970560.

The previous prime is 49079110879. The next prime is 49079110979. The reversal of 49079110968 is 86901197094.

49079110968 is a `hidden beast` number, since 490 + 7 + 91 + 1 + 0 + 9 + 68 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10992193 + ... + 10996656.

It is an arithmetic number, because the mean of its divisors is an integer number (2858550500).

Almost surely, 249079110968 is an apocalyptic number.

It is an amenable number.

49079110968 is an abundant number, since it is smaller than the sum of its proper divisors (88131313032).

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

49079110968 is a wasteful number, since it uses less digits than its factorization.

49079110968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21988892 (or 21988885 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 54.

The spelling of 49079110968 in words is "forty-nine billion, seventy-nine million, one hundred ten thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 31 36 62 72 93 124 186 248 279 372 558 744 1116 2232 21988849 43977698 65966547 87955396 131933094 175910792 197899641 263866188 395799282 527732376 681654319 791598564 1363308638 1583197128 2044962957 2726617276 4089925914 5453234552 6134888871 8179851828 12269777742 16359703656 24539555484 49079110968