Base | Representation |
---|---|
bin | 1011011110000… |
… | …1100010111010 |
3 | 10100112020011202 |
4 | 2313201202322 |
5 | 44304003004 |
6 | 4435054202 |
7 | 1122632450 |
oct | 267414272 |
9 | 110466152 |
10 | 48109754 |
11 | 2517a630 |
12 | 14141362 |
13 | 9c75c14 |
14 | 65649d0 |
15 | 4354b1e |
hex | 2de18ba |
48109754 has 16 divisors (see below), whose sum is σ = 89971776. Its totient is φ = 18744000.
The previous prime is 48109741. The next prime is 48109757. The reversal of 48109754 is 45790184.
It is not an unprimeable number, because it can be changed into a prime (48109757) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156047 + ... + 156354.
It is an arithmetic number, because the mean of its divisors is an integer number (5623236).
Almost surely, 248109754 is an apocalyptic number.
48109754 is a deficient number, since it is larger than the sum of its proper divisors (41862022).
48109754 is a wasteful number, since it uses less digits than its factorization.
48109754 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 312421.
The product of its (nonzero) digits is 40320, while the sum is 38.
The square root of 48109754 is about 6936.1195203082. The cubic root of 48109754 is about 363.7009025107.
The spelling of 48109754 in words is "forty-eight million, one hundred nine thousand, seven hundred fifty-four".
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