Base | Representation |
---|---|
bin | 11011101101000… |
… | …000011010000100 |
3 | 1012101120102101110 |
4 | 123231000122010 |
5 | 1422441023410 |
6 | 114041525020 |
7 | 14342406264 |
oct | 3355003204 |
9 | 1171512343 |
10 | 464782980 |
11 | 2193a3372 |
12 | 10b7a3770 |
13 | 753a461c |
14 | 45a297a4 |
15 | 2ac0d720 |
hex | 1bb40684 |
464782980 has 48 divisors (see below), whose sum is σ = 1307113920. Its totient is φ = 123397248.
The previous prime is 464782979. The next prime is 464783017. The reversal of 464782980 is 89287464.
It is a Smith number, since the sum of its digits (48) 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 15 ways as a sum of consecutive naturals, for example, 3174 + ... + 30653.
It is an arithmetic number, because the mean of its divisors is an integer number (27231540).
Almost surely, 2464782980 is an apocalyptic number.
It is an amenable number.
464782980 is an abundant number, since it is smaller than the sum of its proper divisors (842330940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
464782980 is a wasteful number, since it uses less digits than its factorization.
464782980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34068 (or 34066 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 48.
The square root of 464782980 is about 21558.8260348285. The cubic root of 464782980 is about 774.6105459124.
The spelling of 464782980 in words is "four hundred sixty-four million, seven hundred eighty-two thousand, nine hundred eighty".
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