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108147013604 = 2274389823101
BaseRepresentation
bin110010010111000010…
…0000111011111100100
3101100010221200111220022
41210232010013133210
53232441113413404
6121403153454312
710545661306520
oct1445604073744
9340127614808
10108147013604
1141957195aa3
1218b62271398
13a276647356
14533d076d80
152c2e5c48be
hex192e1077e4

108147013604 has 24 divisors (see below), whose sum is σ = 221324123328. Its totient is φ = 45270842400.

The previous prime is 108147013553. The next prime is 108147013607. The reversal of 108147013604 is 406310741801.

It is a happy number.

It is a super-2 number, since 2×1081470136042 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (108147013607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44910347 + ... + 44912754.

It is an arithmetic number, because the mean of its divisors is an integer number (9221838472).

Almost surely, 2108147013604 is an apocalyptic number.

108147013604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

108147013604 is an abundant number, since it is smaller than the sum of its proper divisors (113177109724).

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

108147013604 is a wasteful number, since it uses less digits than its factorization.

108147013604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89823155 (or 89823153 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 108147013604 in words is "one hundred eight billion, one hundred forty-seven million, thirteen thousand, six hundred four".

Divisors: 1 2 4 7 14 28 43 86 172 301 602 1204 89823101 179646202 359292404 628761707 1257523414 2515046828 3862393343 7724786686 15449573372 27036753401 54073506802 108147013604