Base | Representation |
---|---|
bin | 1000101001011110… |
… | …10100011100111101 |
3 | 102222120110120121200 |
4 | 10110233110130331 |
5 | 34002041304112 |
6 | 2044413450113 |
7 | 223025064465 |
oct | 42457243475 |
9 | 12876416550 |
10 | 4642916157 |
11 | 1a728946a0 |
12 | a96aa0939 |
13 | 58cb95289 |
14 | 3208acba5 |
15 | 1c291dcdc |
hex | 114bd473d |
4642916157 has 12 divisors (see below), whose sum is σ = 7316110464. Its totient is φ = 2813888520.
The previous prime is 4642916129. The next prime is 4642916227. The reversal of 4642916157 is 7516192464.
4642916157 is a `hidden beast` number, since 4 + 6 + 4 + 29 + 1 + 615 + 7 = 666.
It is not a de Polignac number, because 4642916157 - 26 = 4642916093 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4642916107) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23448973 + ... + 23449170.
It is an arithmetic number, because the mean of its divisors is an integer number (609675872).
Almost surely, 24642916157 is an apocalyptic number.
It is an amenable number.
4642916157 is a deficient number, since it is larger than the sum of its proper divisors (2673194307).
4642916157 is a wasteful number, since it uses less digits than its factorization.
4642916157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46898160 (or 46898157 counting only the distinct ones).
The product of its digits is 362880, while the sum is 45.
The square root of 4642916157 is about 68138.9474309664. The cubic root of 4642916157 is about 1668.2595271434.
The spelling of 4642916157 in words is "four billion, six hundred forty-two million, nine hundred sixteen thousand, one hundred fifty-seven".
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