Base | Representation |
---|---|
bin | 1011011100100… |
… | …1111101110010 |
3 | 10100100022200120 |
4 | 2313021331302 |
5 | 44242410140 |
6 | 4433031110 |
7 | 1122051042 |
oct | 267117562 |
9 | 110308616 |
10 | 48013170 |
11 | 25114007 |
12 | 140b5496 |
13 | 9c40c7a |
14 | 653b722 |
15 | 43361d0 |
hex | 2dc9f72 |
48013170 has 32 divisors (see below), whose sum is σ = 115888320. Its totient is φ = 12730560.
The previous prime is 48013159. The next prime is 48013187. The reversal of 48013170 is 7131084.
It is a self number, because there is not a number n which added to its sum of digits gives 48013170.
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, 900 + ... + 9840.
It is an arithmetic number, because the mean of its divisors is an integer number (3621510).
Almost surely, 248013170 is an apocalyptic number.
48013170 is an abundant number, since it is smaller than the sum of its proper divisors (67875150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48013170 is a wasteful number, since it uses less digits than its factorization.
48013170 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9130.
The product of its (nonzero) digits is 672, while the sum is 24.
The square root of 48013170 is about 6929.1536279693. The cubic root of 48013170 is about 363.4573536912.
The spelling of 48013170 in words is "forty-eight million, thirteen thousand, one hundred seventy".
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