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48831717860514 = 23370910211124909
BaseRepresentation
bin10110001101001100001010…
…01100100110010010100010
320101220021012101012102011000
423012212011030212102202
522400024324233014024
6251504552000332430
713166655330164451
oct1306460514462242
9211807171172130
1048831717860514
1114617462768066
125587ab7614116
132132a71391294
14c0b67973cb98
1559a3597cdcc9
hex2c69853264a2

48831717860514 has 64 divisors (see below), whose sum is σ = 108679494384000. Its totient is φ = 16252559305920.

The previous prime is 48831717860507. The next prime is 48831717860521. The reversal of 48831717860514 is 41506871713884.

48831717860514 is a `hidden beast` number, since 4 + 8 + 8 + 3 + 1 + 7 + 1 + 7 + 8 + 605 + 14 = 666.

It is an interprime number because it is at equal distance from previous prime (48831717860507) and next prime (48831717860521).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 390875892 + ... + 391000800.

It is an arithmetic number, because the mean of its divisors is an integer number (1698117099750).

Almost surely, 248831717860514 is an apocalyptic number.

48831717860514 is an abundant number, since it is smaller than the sum of its proper divisors (59847776523486).

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

48831717860514 is a wasteful number, since it uses less digits than its factorization.

48831717860514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135840 (or 135834 counting only the distinct ones).

The product of its (nonzero) digits is 36126720, while the sum is 63.

The spelling of 48831717860514 in words is "forty-eight trillion, eight hundred thirty-one billion, seven hundred seventeen million, eight hundred sixty thousand, five hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 709 1418 2127 4254 6381 10211 12762 19143 20422 30633 38286 61266 91899 124909 183798 249818 275697 374727 551394 749454 1124181 2248362 3372543 6745086 7239599 14479198 21718797 43437594 65156391 88560481 130312782 177120962 195469173 265681443 390938346 531362886 797044329 1275445799 1594088658 2391132987 2550891598 3826337397 4782265974 7652674794 11479012191 22958024382 34437036573 68874073146 904291071491 1808582142982 2712873214473 5425746428946 8138619643419 16277239286838 24415858930257 48831717860514