Base | Representation |
---|---|
bin | 11100111011100… |
… | …100000101000000 |
3 | 1020211022200010202 |
4 | 130323210011000 |
5 | 1443224020240 |
6 | 120055144332 |
7 | 15012426212 |
oct | 3473440500 |
9 | 1224280122 |
10 | 485376320 |
11 | 229a89460 |
12 | 1166750a8 |
13 | 79734b30 |
14 | 4866a5b2 |
15 | 2c92a315 |
hex | 1cee4140 |
485376320 has 112 divisors (see below), whose sum is σ = 1357993728. Its totient is φ = 162908160.
The previous prime is 485376319. The next prime is 485376361. The reversal of 485376320 is 23673584.
485376320 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 40457 + ... + 51063.
It is an arithmetic number, because the mean of its divisors is an integer number (12124944).
Almost surely, 2485376320 is an apocalyptic number.
485376320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 485376320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (678996864).
485376320 is an abundant number, since it is smaller than the sum of its proper divisors (872617408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485376320 is a wasteful number, since it uses less digits than its factorization.
485376320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10648 (or 10638 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 38.
The square root of 485376320 is about 22031.2577943249. The cubic root of 485376320 is about 785.8859566014.
The spelling of 485376320 in words is "four hundred eighty-five million, three hundred seventy-six thousand, three hundred twenty".
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