Base | Representation |
---|---|
bin | 1011101001100… |
… | …0001111111001 |
3 | 10101221020201110 |
4 | 2322120033321 |
5 | 100001424410 |
6 | 4503110533 |
7 | 1132200312 |
oct | 272301771 |
9 | 111836643 |
10 | 48858105 |
11 | 256408aa |
12 | 14442449 |
13 | a17872a |
14 | 66bb609 |
15 | 4451720 |
hex | 2e983f9 |
48858105 has 32 divisors (see below), whose sum is σ = 80593920. Its totient is φ = 25260480.
The previous prime is 48858079. The next prime is 48858157. The reversal of 48858105 is 50185884.
It is not a de Polignac number, because 48858105 - 26 = 48858041 is a prime.
It is a super-2 number, since 2×488581052 = 4774228848382050, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135916 + ... + 136274.
It is an arithmetic number, because the mean of its divisors is an integer number (2518560).
Almost surely, 248858105 is an apocalyptic number.
It is an amenable number.
48858105 is a deficient number, since it is larger than the sum of its proper divisors (31735815).
48858105 is a wasteful number, since it uses less digits than its factorization.
48858105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 621.
The product of its (nonzero) digits is 51200, while the sum is 39.
The square root of 48858105 is about 6989.8572946806. The cubic root of 48858105 is about 365.5770069229.
The spelling of 48858105 in words is "forty-eight million, eight hundred fifty-eight thousand, one hundred five".
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