Base | Representation |
---|---|
bin | 11110001111100… |
… | …111111000101000 |
3 | 1022100210012102100 |
4 | 132033213320220 |
5 | 2014344141013 |
6 | 122203333400 |
7 | 15400634205 |
oct | 3617477050 |
9 | 1270705370 |
10 | 507412008 |
11 | 24046a174 |
12 | 121b21260 |
13 | 8117b9bc |
14 | 4b564cac |
15 | 2e82e473 |
hex | 1e3e7e28 |
507412008 has 48 divisors (see below), whose sum is σ = 1393610400. Its totient is φ = 166753440.
The previous prime is 507412007. The next prime is 507412013. The reversal of 507412008 is 800214705.
It is not an unprimeable number, because it can be changed into a prime (507412001) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 44518 + ... + 54741.
It is an arithmetic number, because the mean of its divisors is an integer number (29033550).
Almost surely, 2507412008 is an apocalyptic number.
It is an amenable number.
507412008 is an abundant number, since it is smaller than the sum of its proper divisors (886198392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
507412008 is a wasteful number, since it uses less digits than its factorization.
507412008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99342 (or 99335 counting only the distinct ones).
The product of its (nonzero) digits is 2240, while the sum is 27.
The square root of 507412008 is about 22525.8075992849. The cubic root of 507412008 is about 797.6032474758.
The spelling of 507412008 in words is "five hundred seven million, four hundred twelve thousand, eight".
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