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139707470013552 = 24327971428852377
BaseRepresentation
bin11111110001000000101110…
…000111110110010001110000
3200022122220101210110112000200
4133301000232013312101300
5121302431344310413202
61213044420430115200
741266350226315530
oct3761005607662160
9608586353415020
10139707470013552
1140573672724771
12138042b104bb00
135cc54863a106c
14266dc402d34c0
1511241a2a39e1c
hex7f102e1f6470

139707470013552 has 120 divisors (see below), whose sum is σ = 451448766533856. Its totient is φ = 39504910491648.

The previous prime is 139707470013533. The next prime is 139707470013569. The reversal of 139707470013552 is 255310074707931.

139707470013552 is a `hidden beast` number, since 1 + 3 + 9 + 7 + 0 + 7 + 4 + 70 + 0 + 13 + 552 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 714328413 + ... + 714523964.

Almost surely, 2139707470013552 is an apocalyptic number.

139707470013552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

139707470013552 is an abundant number, since it is smaller than the sum of its proper divisors (311741296520304).

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

139707470013552 is a wasteful number, since it uses less digits than its factorization.

139707470013552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428852495 (or 1428852486 counting only the distinct ones).

The product of its (nonzero) digits is 5556600, while the sum is 54.

The spelling of 139707470013552 in words is "one hundred thirty-nine trillion, seven hundred seven billion, four hundred seventy million, thirteen thousand, five hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 97 112 126 144 168 194 252 291 336 388 504 582 679 776 873 1008 1164 1358 1552 1746 2037 2328 2716 3492 4074 4656 5432 6111 6984 8148 10864 12222 13968 16296 24444 32592 48888 97776 1428852377 2857704754 4286557131 5715409508 8573114262 10001966639 11430819016 12859671393 17146228524 20003933278 22861638032 25719342786 30005899917 34292457048 40007866556 51438685572 60011799834 68584914096 80015733112 90017699751 102877371144 120023599668 138598680569 160031466224 180035399502 205754742288 240047199336 277197361138 360070799004 415796041707 480094398672 554394722276 720141598008 831592083414 970190763983 1108789444552 1247388125121 1440283196016 1663184166828 1940381527966 2217578889104 2494776250242 2910572291949 3326368333656 3880763055932 4989552500484 5821144583898 6652736667312 7761526111864 8731716875847 9979105000968 11642289167796 15523052223728 17463433751694 19958210001936 23284578335592 34926867503388 46569156671184 69853735006776 139707470013552