Base | Representation |
---|---|
bin | 1110101100101000101… |
… | …10000111110000101000 |
3 | 1210021111022121001120011 |
4 | 13112110112013300220 |
5 | 31233220000004202 |
6 | 1023554354341304 |
7 | 51325241115415 |
oct | 7262426076050 |
9 | 1707438531504 |
10 | 505000000552 |
11 | 185195375963 |
12 | 81a5758a834 |
13 | 3880cca9998 |
14 | 1a6292c510c |
15 | d209a89bd7 |
hex | 7594587c28 |
505000000552 has 32 divisors (see below), whose sum is σ = 956298558600. Its totient is φ = 249990624000.
The previous prime is 505000000481. The next prime is 505000000553. The reversal of 505000000552 is 255000000505.
It can be written as a sum of positive squares in 4 ways, for example, as 444683587716 + 60316412836 = 666846^2 + 245594^2 .
It is not an unprimeable number, because it can be changed into a prime (505000000553) 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, 911902 + ... + 1357042.
Almost surely, 2505000000552 is an apocalyptic number.
It is an amenable number.
505000000552 is a deficient number, since it is larger than the sum of its proper divisors (451298558048).
505000000552 is a wasteful number, since it uses less digits than its factorization.
505000000552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 446557 (or 446553 counting only the distinct ones).
The product of its (nonzero) digits is 1250, while the sum is 22.
The spelling of 505000000552 in words is "five hundred five billion, five hundred fifty-two", and thus it is an aban number.
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