Base | Representation |
---|---|
bin | 1010100110110110… |
… | …01111000101011001 |
3 | 112200212102110102220 |
4 | 11103123033011121 |
5 | 43130310202042 |
6 | 2341023214253 |
7 | 261055302465 |
oct | 52333170531 |
9 | 15625373386 |
10 | 5694615897 |
11 | 246250a233 |
12 | 112b147389 |
13 | 6c9a34409 |
14 | 3c04374a5 |
15 | 234e138ec |
hex | 1536cf159 |
5694615897 has 16 divisors (see below), whose sum is σ = 7865679360. Its totient is φ = 3660854400.
The previous prime is 5694615881. The next prime is 5694615917. The reversal of 5694615897 is 7985164965.
It is not a de Polignac number, because 5694615897 - 24 = 5694615881 is a prime.
It is a super-2 number, since 2×56946158972 = 64857300428730229218, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5694615897.
It is not an unprimeable number, because it can be changed into a prime (5694615097) 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, 82822 + ... + 135087.
It is an arithmetic number, because the mean of its divisors is an integer number (491604960).
Almost surely, 25694615897 is an apocalyptic number.
It is an amenable number.
5694615897 is a deficient number, since it is larger than the sum of its proper divisors (2171063463).
5694615897 is a wasteful number, since it uses less digits than its factorization.
5694615897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218224.
The product of its digits is 16329600, while the sum is 60.
The square root of 5694615897 is about 75462.6788353024. The cubic root of 5694615897 is about 1785.7533713871.
The spelling of 5694615897 in words is "five billion, six hundred ninety-four million, six hundred fifteen thousand, eight hundred ninety-seven".
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