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13882575063126 = 2371148761701979
BaseRepresentation
bin1100101000000100100111…
…1101001000100001010110
31211011011100112012002210110
43022001021331020201112
53304423003204010001
645305322243103450
72631661103015610
oct312011175104126
954134315162713
1013882575063126
114472626783610
121682652371b86
137991763bb293
1435dcc5115db0
151911b704e3d6
hexca049f48856

13882575063126 has 64 divisors (see below), whose sum is σ = 34687372308480. Its totient is φ = 3598459356960.

The previous prime is 13882575063089. The next prime is 13882575063143. The reversal of 13882575063126 is 62136057528831.

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, 30625996 + ... + 31075983.

It is an arithmetic number, because the mean of its divisors is an integer number (541990192320).

Almost surely, 213882575063126 is an apocalyptic number.

13882575063126 is an abundant number, since it is smaller than the sum of its proper divisors (20804797245354).

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

13882575063126 is a wasteful number, since it uses less digits than its factorization.

13882575063126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61702489.

The product of its (nonzero) digits is 14515200, while the sum is 57.

The spelling of 13882575063126 in words is "thirteen trillion, eight hundred eighty-two billion, five hundred seventy-five million, sixty-three thousand, one hundred twenty-six".

Divisors: 1 2 3 6 7 11 14 21 22 33 42 66 77 154 231 462 487 974 1461 2922 3409 5357 6818 10227 10714 16071 20454 32142 37499 74998 112497 224994 61701979 123403958 185105937 370211874 431913853 678721769 863827706 1295741559 1357443538 2036165307 2591483118 4072330614 4751052383 9502104766 14253157149 28506314298 30048863773 60097727546 90146591319 180293182638 210342046411 330537501503 420684092822 631026139233 661075003006 991612504509 1262052278466 1983225009018 2313762510521 4627525021042 6941287531563 13882575063126