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107100545618 = 21119449570649
BaseRepresentation
bin110001110111110110…
…0001010001001010010
3101020110000120102200202
41203233230022021102
53223320214424433
6121111252215202
710511023421453
oct1435754121122
9336400512622
10107100545618
114146a514120
121890b90a502
13a13a8ba621
1452800b112a
152bbc7b4ee8
hex18efb0a252

107100545618 has 32 divisors (see below), whose sum is σ = 184890600000. Its totient is φ = 46017054720.

The previous prime is 107100545549. The next prime is 107100545623. The reversal of 107100545618 is 816545001701.

It is a super-2 number, since 2×1071005456182 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97643 + ... + 473006.

It is an arithmetic number, because the mean of its divisors is an integer number (5777831250).

Almost surely, 2107100545618 is an apocalyptic number.

107100545618 is a deficient number, since it is larger than the sum of its proper divisors (77790054382).

107100545618 is a wasteful number, since it uses less digits than its factorization.

107100545618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571130.

The product of its (nonzero) digits is 33600, while the sum is 38.

The spelling of 107100545618 in words is "one hundred seven billion, one hundred million, five hundred forty-five thousand, six hundred eighteen".

Divisors: 1 2 11 19 22 38 209 418 449 898 4939 8531 9878 17062 93841 187682 570649 1141298 6277139 10842331 12554278 21684662 119265641 238531282 256221401 512442802 2818435411 4868206619 5636870822 9736413238 53550272809 107100545618