Base | Representation |
---|---|
bin | 1001100100111111… |
… | …00011110110001001 |
3 | 111021100202211000110 |
4 | 10302133203312021 |
5 | 41012334221020 |
6 | 2210125024533 |
7 | 241266066141 |
oct | 46237436611 |
9 | 14240684013 |
10 | 5142101385 |
11 | 21a9644973 |
12 | bb60b5149 |
13 | 63c423555 |
14 | 36acd1921 |
15 | 2016758e0 |
hex | 1327e3d89 |
5142101385 has 64 divisors (see below), whose sum is σ = 8814643200. Its totient is φ = 2552145408.
The previous prime is 5142101353. The next prime is 5142101429. The reversal of 5142101385 is 5831012415.
It is not a de Polignac number, because 5142101385 - 25 = 5142101353 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9133114 + ... + 9133676.
It is an arithmetic number, because the mean of its divisors is an integer number (137728800).
Almost surely, 25142101385 is an apocalyptic number.
It is an amenable number.
5142101385 is a deficient number, since it is larger than the sum of its proper divisors (3672541815).
5142101385 is a wasteful number, since it uses less digits than its factorization.
5142101385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1102.
The product of its (nonzero) digits is 4800, while the sum is 30.
The square root of 5142101385 is about 71708.4470965590. The cubic root of 5142101385 is about 1726.0241916140.
The spelling of 5142101385 in words is "five billion, one hundred forty-two million, one hundred one thousand, three hundred eighty-five".
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