Base | Representation |
---|---|
bin | 11100101101001… |
… | …100111110100100 |
3 | 1020120020102000210 |
4 | 130231030332210 |
5 | 1441243033214 |
6 | 115442335420 |
7 | 14635426461 |
oct | 3455147644 |
9 | 1216212023 |
10 | 481611684 |
11 | 227947a94 |
12 | 11535a570 |
13 | 78a17438 |
14 | 47d6a668 |
15 | 2c434b59 |
hex | 1cb4cfa4 |
481611684 has 24 divisors (see below), whose sum is σ = 1154133568. Its totient is φ = 156198240.
The previous prime is 481611659. The next prime is 481611703. The reversal of 481611684 is 486116184.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 541912 + ... + 542799.
Almost surely, 2481611684 is an apocalyptic number.
It is an amenable number.
481611684 is an abundant number, since it is smaller than the sum of its proper divisors (672521884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
481611684 is a wasteful number, since it uses less digits than its factorization.
481611684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1084755 (or 1084753 counting only the distinct ones).
The product of its digits is 36864, while the sum is 39.
The square root of 481611684 is about 21945.6529636281. The cubic root of 481611684 is about 783.8488728032.
The spelling of 481611684 in words is "four hundred eighty-one million, six hundred eleven thousand, six hundred eighty-four".
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