Base | Representation |
---|---|
bin | 1011011110011… |
… | …1001001010100 |
3 | 10100120101122022 |
4 | 2313213021110 |
5 | 44310221232 |
6 | 4435352312 |
7 | 1123056356 |
oct | 267471124 |
9 | 110511568 |
10 | 48132692 |
11 | 25195893 |
12 | 14152698 |
13 | 9c834aa |
14 | 656d0d6 |
15 | 435b812 |
hex | 2de7254 |
48132692 has 24 divisors (see below), whose sum is σ = 88792200. Its totient is φ = 22795136.
The previous prime is 48132691. The next prime is 48132697. The reversal of 48132692 is 29623184.
It can be written as a sum of positive squares in 4 ways, for example, as 4519876 + 43612816 = 2126^2 + 6604^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48132691) 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, 2234 + ... + 10062.
It is an arithmetic number, because the mean of its divisors is an integer number (3699675).
Almost surely, 248132692 is an apocalyptic number.
It is an amenable number.
48132692 is a deficient number, since it is larger than the sum of its proper divisors (40659508).
48132692 is a wasteful number, since it uses less digits than its factorization.
48132692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7915 (or 7913 counting only the distinct ones).
The product of its digits is 20736, while the sum is 35.
The square root of 48132692 is about 6937.7728414816. The cubic root of 48132692 is about 363.7586956822.
The spelling of 48132692 in words is "forty-eight million, one hundred thirty-two thousand, six hundred ninety-two".
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