Base | Representation |
---|---|
bin | 1011100001001… |
… | …0100111110010 |
3 | 10100220102220210 |
4 | 2320102213302 |
5 | 44331421040 |
6 | 4443244550 |
7 | 1124430504 |
oct | 270224762 |
9 | 110812823 |
10 | 48310770 |
11 | 252a7662 |
12 | 14219756 |
13 | a016571 |
14 | 65b7d74 |
15 | 4394480 |
hex | 2e129f2 |
48310770 has 32 divisors (see below), whose sum is σ = 122767488. Its totient is φ = 12124928.
The previous prime is 48310763. The next prime is 48310799. The reversal of 48310770 is 7701384.
It is a happy number.
48310770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 46854 + ... + 47873.
It is an arithmetic number, because the mean of its divisors is an integer number (3836484).
Almost surely, 248310770 is an apocalyptic number.
48310770 is an abundant number, since it is smaller than the sum of its proper divisors (74456718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48310770 is a wasteful number, since it uses less digits than its factorization.
48310770 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94754.
The product of its (nonzero) digits is 4704, while the sum is 30.
The square root of 48310770 is about 6950.5949385646. The cubic root of 48310770 is about 364.2067466553.
The spelling of 48310770 in words is "forty-eight million, three hundred ten thousand, seven hundred seventy".
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