Base | Representation |
---|---|
bin | 1011100010111… |
… | …1111111001110 |
3 | 10101010112220202 |
4 | 2320233333032 |
5 | 44344243204 |
6 | 4450013502 |
7 | 1125441260 |
oct | 270577716 |
9 | 111115822 |
10 | 48431054 |
11 | 25379a71 |
12 | 14277292 |
13 | a059239 |
14 | 6609b30 |
15 | 43b9e1e |
hex | 2e2ffce |
48431054 has 16 divisors (see below), whose sum is σ = 86635008. Its totient is φ = 19853592.
The previous prime is 48431027. The next prime is 48431059. The reversal of 48431054 is 45013484.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48431059) 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, 74882 + ... + 75525.
It is an arithmetic number, because the mean of its divisors is an integer number (5414688).
Almost surely, 248431054 is an apocalyptic number.
48431054 is a deficient number, since it is larger than the sum of its proper divisors (38203954).
48431054 is a wasteful number, since it uses less digits than its factorization.
48431054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150439.
The product of its (nonzero) digits is 7680, while the sum is 29.
The square root of 48431054 is about 6959.2423438188. The cubic root of 48431054 is about 364.5087630700.
The spelling of 48431054 in words is "forty-eight million, four hundred thirty-one thousand, fifty-four".
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