Base | Representation |
---|---|
bin | 110010010000111011… |
… | …010110001100110000 |
3 | 12011022100010010220000 |
4 | 302100323112030300 |
5 | 1341013044142310 |
6 | 40443255350000 |
7 | 3620311434234 |
oct | 622073261460 |
9 | 164270103800 |
10 | 53971084080 |
11 | 209862a7321 |
12 | a562982300 |
13 | 51216a8a14 |
14 | 287dcb85c4 |
15 | 160d3074c0 |
hex | c90ed6330 |
53971084080 has 100 divisors (see below), whose sum is σ = 187449593232. Its totient is φ = 14392287360.
The previous prime is 53971084043. The next prime is 53971084091. The reversal of 53971084080 is 8048017935.
53971084080 is a `hidden beast` number, since 53 + 97 + 108 + 408 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4157956 + ... + 4170915.
Almost surely, 253971084080 is an apocalyptic number.
It is an amenable number.
53971084080 is an abundant number, since it is smaller than the sum of its proper divisors (133478509152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53971084080 is a wasteful number, since it uses less digits than its factorization.
53971084080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8328896 (or 8328881 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 45.
The spelling of 53971084080 in words is "fifty-three billion, nine hundred seventy-one million, eighty-four thousand, eighty".
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