Base | Representation |
---|---|
bin | 110110100111001110… |
… | …101011100111101100 |
3 | 12121100201220202100022 |
4 | 312213032223213230 |
5 | 1430043343443404 |
6 | 42534451221312 |
7 | 4144105430312 |
oct | 664716534754 |
9 | 177321822308 |
10 | 58640218604 |
11 | 22961969190 |
12 | b4465a7838 |
13 | 56b6b20906 |
14 | 2ba40500b2 |
15 | 17d31a48be |
hex | da73ab9ec |
58640218604 has 24 divisors (see below), whose sum is σ = 112254578688. Its totient is φ = 26582009040.
The previous prime is 58640218603. The next prime is 58640218627. The reversal of 58640218604 is 40681204685.
It is a happy number.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is not an unprimeable number, because it can be changed into a prime (58640218603) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1799564 + ... + 1831859.
It is an arithmetic number, because the mean of its divisors is an integer number (4677274112).
Almost surely, 258640218604 is an apocalyptic number.
It is an amenable number.
58640218604 is a deficient number, since it is larger than the sum of its proper divisors (53614360084).
58640218604 is a wasteful number, since it uses less digits than its factorization.
58640218604 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3631805 (or 3631803 counting only the distinct ones).
The product of its (nonzero) digits is 368640, while the sum is 44.
The spelling of 58640218604 in words is "fifty-eight billion, six hundred forty million, two hundred eighteen thousand, six hundred four".
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