Base | Representation |
---|---|
bin | 110010001111100000… |
… | …1010010101000101100 |
3 | 101022111100202022112000 |
4 | 1210133001102220230 |
5 | 3231432010131242 |
6 | 121322140012300 |
7 | 10536505043343 |
oct | 1443701225054 |
9 | 338440668460 |
10 | 107894614572 |
11 | 41837773958 |
12 | 18ab1831090 |
13 | a236274a04 |
14 | 5317734b5a |
15 | 2c17369a4c |
hex | 191f052a2c |
107894614572 has 48 divisors (see below), whose sum is σ = 281862134400. Its totient is φ = 35690325840.
The previous prime is 107894614567. The next prime is 107894614573. The reversal of 107894614572 is 275416498701.
107894614572 is a `hidden beast` number, since 1 + 0 + 7 + 8 + 9 + 4 + 61 + 4 + 572 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is not an unprimeable number, because it can be changed into a prime (107894614573) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3798922 + ... + 3827217.
It is an arithmetic number, because the mean of its divisors is an integer number (5872127800).
Almost surely, 2107894614572 is an apocalyptic number.
107894614572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
107894614572 is an abundant number, since it is smaller than the sum of its proper divisors (173967519828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107894614572 is a wasteful number, since it uses less digits than its factorization.
107894614572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7626283 (or 7626275 counting only the distinct ones).
The product of its (nonzero) digits is 3386880, while the sum is 54.
It can be divided in two parts, 10789 and 4614572, that added together give a triangular number (4625361 = T3041).
The spelling of 107894614572 in words is "one hundred seven billion, eight hundred ninety-four million, six hundred fourteen thousand, five hundred seventy-two".
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