Base | Representation |
---|---|
bin | 11110000111110… |
… | …000100000001000 |
3 | 1022012220110002022 |
4 | 132013300200020 |
5 | 2013332201102 |
6 | 122051224012 |
7 | 15344256026 |
oct | 3607604010 |
9 | 1265813068 |
10 | 505350152 |
11 | 23a29105a |
12 | 1212a8008 |
13 | 80909378 |
14 | 4b189716 |
15 | 2e5735a2 |
hex | 1e1f0808 |
505350152 has 16 divisors (see below), whose sum is σ = 952296000. Its totient is φ = 251404560.
The previous prime is 505350137. The next prime is 505350161. The reversal of 505350152 is 251053505.
It is a super-2 number, since 2×5053501522 = 510757552252846208, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157124 + ... + 160307.
It is an arithmetic number, because the mean of its divisors is an integer number (59518500).
Almost surely, 2505350152 is an apocalyptic number.
It is an amenable number.
505350152 is a deficient number, since it is larger than the sum of its proper divisors (446945848).
505350152 is a wasteful number, since it uses less digits than its factorization.
505350152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 317636 (or 317632 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 26.
The square root of 505350152 is about 22479.9944839851. The cubic root of 505350152 is about 796.5214338953.
The spelling of 505350152 in words is "five hundred five million, three hundred fifty thousand, one hundred fifty-two".
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