Base | Representation |
---|---|
bin | 1010011101111010… |
… | …01111000100111101 |
3 | 112111122100102112021 |
4 | 11032331033010331 |
5 | 43002112031220 |
6 | 2325344240141 |
7 | 256155113626 |
oct | 51675170475 |
9 | 15448312467 |
10 | 5619642685 |
11 | 24241617a8 |
12 | 110a010051 |
13 | 6b7344077 |
14 | 3b44bca4d |
15 | 22d5544aa |
hex | 14ef4f13d |
5619642685 has 32 divisors (see below), whose sum is σ = 6897623040. Its totient is φ = 4394702592.
The previous prime is 5619642659. The next prime is 5619642701. The reversal of 5619642685 is 5862469165.
It is a cyclic number.
It is not a de Polignac number, because 5619642685 - 27 = 5619642557 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20890731 + ... + 20890999.
It is an arithmetic number, because the mean of its divisors is an integer number (215550720).
Almost surely, 25619642685 is an apocalyptic number.
It is an amenable number.
5619642685 is a deficient number, since it is larger than the sum of its proper divisors (1277980355).
5619642685 is a wasteful number, since it uses less digits than its factorization.
5619642685 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 765.
The product of its digits is 3110400, while the sum is 52.
The square root of 5619642685 is about 74964.2760586668. The cubic root of 5619642685 is about 1777.8818685240.
The spelling of 5619642685 in words is "five billion, six hundred nineteen million, six hundred forty-two thousand, six hundred eighty-five".
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