Base | Representation |
---|---|
bin | 11110010000111… |
… | …011001001111101 |
3 | 1022101102112021211 |
4 | 132100323021331 |
5 | 2014441044320 |
6 | 122214524421 |
7 | 15403554460 |
oct | 3620731175 |
9 | 1271375254 |
10 | 507753085 |
11 | 240682454 |
12 | 122066711 |
13 | 8126b018 |
14 | 4b6132d7 |
15 | 2e89a55a |
hex | 1e43b27d |
507753085 has 16 divisors (see below), whose sum is σ = 699964416. Its totient is φ = 346364928.
The previous prime is 507753067. The next prime is 507753121. The reversal of 507753085 is 580357705.
It is not a de Polignac number, because 507753085 - 29 = 507752573 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30829 + ... + 44338.
It is an arithmetic number, because the mean of its divisors is an integer number (43747776).
Almost surely, 2507753085 is an apocalyptic number.
It is an amenable number.
507753085 is a deficient number, since it is larger than the sum of its proper divisors (192211331).
507753085 is a wasteful number, since it uses less digits than its factorization.
507753085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75372.
The product of its (nonzero) digits is 147000, while the sum is 40.
The square root of 507753085 is about 22533.3771326004. The cubic root of 507753085 is about 797.7819209445.
The spelling of 507753085 in words is "five hundred seven million, seven hundred fifty-three thousand, eighty-five".
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