Base | Representation |
---|---|
bin | 11110100010101… |
… | …101100101101000 |
3 | 1022201012102202020 |
4 | 132202231211220 |
5 | 2022134303404 |
6 | 122502504440 |
7 | 15461315334 |
oct | 3642554550 |
9 | 1281172666 |
10 | 512416104 |
11 | 243277892 |
12 | 123735120 |
13 | 822115c5 |
14 | 4c0a87c4 |
15 | 2eebbed9 |
hex | 1e8ad968 |
512416104 has 64 divisors (see below), whose sum is σ = 1318040640. Its totient is φ = 165941760.
The previous prime is 512416027. The next prime is 512416123. The reversal of 512416104 is 401614215.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119404 + ... + 123620.
It is an arithmetic number, because the mean of its divisors is an integer number (20594385).
Almost surely, 2512416104 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 512416104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (659020320).
512416104 is an abundant number, since it is smaller than the sum of its proper divisors (805624536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
512416104 is a wasteful number, since it uses less digits than its factorization.
512416104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4370 (or 4366 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 512416104 is about 22636.6098168432. The cubic root of 512416104 is about 800.2166621499.
The spelling of 512416104 in words is "five hundred twelve million, four hundred sixteen thousand, one hundred four".
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