Base | Representation |
---|---|
bin | 11011001000011… |
… | …111100000101100 |
3 | 1011201120010011121 |
4 | 123020133200230 |
5 | 1413013223202 |
6 | 113100430324 |
7 | 14165141632 |
oct | 3310374054 |
9 | 1151503147 |
10 | 455211052 |
11 | 213a5588a |
12 | 1085483a4 |
13 | 7340286a |
14 | 44657352 |
15 | 29e6c537 |
hex | 1b21f82c |
455211052 has 24 divisors (see below), whose sum is σ = 803026224. Its totient is φ = 225782592.
The previous prime is 455211047. The next prime is 455211073. The reversal of 455211052 is 250112554.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367378 + ... + 368614.
It is an arithmetic number, because the mean of its divisors is an integer number (33459426).
Almost surely, 2455211052 is an apocalyptic number.
It is an amenable number.
455211052 is a deficient number, since it is larger than the sum of its proper divisors (347815172).
455211052 is a wasteful number, since it uses less digits than its factorization.
455211052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1905 (or 1903 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 25.
The square root of 455211052 is about 21335.6755693369. The cubic root of 455211052 is about 769.2560712816.
The spelling of 455211052 in words is "four hundred fifty-five million, two hundred eleven thousand, fifty-two".
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