Base | Representation |
---|---|
bin | 11011011010110… |
… | …110000001100000 |
3 | 1012001121112100112 |
4 | 123122312001200 |
5 | 1420231144411 |
6 | 113351510452 |
7 | 14254056410 |
oct | 3332660140 |
9 | 1161545315 |
10 | 460021856 |
11 | 216741258 |
12 | 10a088428 |
13 | 743c84a8 |
14 | 4514a640 |
15 | 2a5bcb8b |
hex | 1b6b6060 |
460021856 has 96 divisors (see below), whose sum is σ = 1061786880. Its totient is φ = 192139776.
The previous prime is 460021847. The next prime is 460021871. The reversal of 460021856 is 658120064.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2026415 + ... + 2026641.
It is an arithmetic number, because the mean of its divisors is an integer number (11060280).
Almost surely, 2460021856 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 460021856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (530893440).
460021856 is an abundant number, since it is smaller than the sum of its proper divisors (601765024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
460021856 is a wasteful number, since it uses less digits than its factorization.
460021856 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 436 (or 428 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 460021856 is about 21448.1201041024. The cubic root of 460021856 is about 771.9564885497.
The spelling of 460021856 in words is "four hundred sixty million, twenty-one thousand, eight hundred fifty-six".
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