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13786415106 = 2312343186157
BaseRepresentation
bin11001101011011110…
…00000000000000010
31022120210120110011220
430311233000000002
5211213310240411
610200002415510
7665432411022
oct146557000002
938523513156
1013786415106
1159350877a2
122809061596
1313b92a9399
1494ad99a82
1555a4e3b06
hex335bc0002

13786415106 has 16 divisors (see below), whose sum is σ = 27575212224. Its totient is φ = 4595074704.

The previous prime is 13786415089. The next prime is 13786415117. The reversal of 13786415106 is 60151468731.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19021 + ... + 167136.

It is an arithmetic number, because the mean of its divisors is an integer number (1723450764).

Almost surely, 213786415106 is an apocalyptic number.

13786415106 is an abundant number, since it is smaller than the sum of its proper divisors (13788797118).

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

13786415106 is a wasteful number, since it uses less digits than its factorization.

13786415106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198505.

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 13786415106 in words is "thirteen billion, seven hundred eighty-six million, four hundred fifteen thousand, one hundred six".

Divisors: 1 2 3 6 12343 24686 37029 74058 186157 372314 558471 1116942 2297735851 4595471702 6893207553 13786415106