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12752626275030 = 2353113998651089
BaseRepresentation
bin1011100110010011001111…
…0000100101001011010110
31200011010202110012021012210
42321210303300211023112
53132414334311300110
643042250423054250
72454226652545215
oct271446360451326
950133673167183
1012752626275030
1140773a4087884
12151b6648a1386
1371674ba3bb25
1432133233507c
15171ad21dd520
hexb9933c252d6

12752626275030 has 64 divisors (see below), whose sum is σ = 31820895590400. Its totient is φ = 3267324034560.

The previous prime is 12752626275019. The next prime is 12752626275043. The reversal of 12752626275030 is 3057262625721.

12752626275030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49196275 + ... + 49454814.

It is an arithmetic number, because the mean of its divisors is an integer number (497201493600).

Almost surely, 212752626275030 is an apocalyptic number.

12752626275030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12752626275030 is an abundant number, since it is smaller than the sum of its proper divisors (19068269315370).

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

12752626275030 is a wasteful number, since it uses less digits than its factorization.

12752626275030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98651269.

The product of its (nonzero) digits is 2116800, while the sum is 48.

The spelling of 12752626275030 in words is "twelve trillion, seven hundred fifty-two billion, six hundred twenty-six million, two hundred seventy-five thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 139 155 186 278 310 417 465 695 834 930 1390 2085 4170 4309 8618 12927 21545 25854 43090 64635 129270 98651089 197302178 295953267 493255445 591906534 986510890 1479766335 2959532670 3058183759 6116367518 9174551277 13712501371 15290918795 18349102554 27425002742 30581837590 41137504113 45872756385 68562506855 82275008226 91745512770 137125013710 205687520565 411375041130 425087542501 850175085002 1275262627503 2125437712505 2550525255006 4250875425010 6376313137515 12752626275030