Base | Representation |
---|---|
bin | 1011101110011111000… |
… | …0101111100110100100 |
3 | 201020222212112022200022 |
4 | 2323213300233212210 |
5 | 11300040420413104 |
6 | 232314210334312 |
7 | 20361200430443 |
oct | 2734760574644 |
9 | 636885468608 |
10 | 201456810404 |
11 | 7848a132443 |
12 | 3306358a398 |
13 | 15cc709bb75 |
14 | 9a71780d5a |
15 | 53912dbbbe |
hex | 2ee7c2f9a4 |
201456810404 has 48 divisors (see below), whose sum is σ = 374614414272. Its totient is φ = 94466875392.
The previous prime is 201456810367. The next prime is 201456810407. The reversal of 201456810404 is 404018654102.
It is not an unprimeable number, because it can be changed into a prime (201456810407) 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, 23027159 + ... + 23035905.
It is an arithmetic number, because the mean of its divisors is an integer number (7804466964).
Almost surely, 2201456810404 is an apocalyptic number.
It is an amenable number.
201456810404 is a deficient number, since it is larger than the sum of its proper divisors (173157603868).
201456810404 is a wasteful number, since it uses less digits than its factorization.
201456810404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9932 (or 9930 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 35.
The spelling of 201456810404 in words is "two hundred one billion, four hundred fifty-six million, eight hundred ten thousand, four hundred four".
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