Base | Representation |
---|---|
bin | 1011100111100… |
… | …0110000010010 |
3 | 10101200200202201 |
4 | 2321320300102 |
5 | 44433312411 |
6 | 4500233414 |
7 | 1131122236 |
oct | 271706022 |
9 | 111620681 |
10 | 48729106 |
11 | 25562998 |
12 | 1439b86a |
13 | a131aba |
14 | 66865c6 |
15 | 44283c1 |
hex | 2e78c12 |
48729106 has 32 divisors (see below), whose sum is σ = 81278640. Its totient is φ = 21805056.
The previous prime is 48729073. The next prime is 48729133. The reversal of 48729106 is 60192784.
It can be written as a sum of positive squares in 8 ways, for example, as 46036225 + 2692881 = 6785^2 + 1641^2 .
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, 71640 + ... + 72316.
Almost surely, 248729106 is an apocalyptic number.
48729106 is a deficient number, since it is larger than the sum of its proper divisors (32549534).
48729106 is a wasteful number, since it uses less digits than its factorization.
48729106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 798.
The product of its (nonzero) digits is 24192, while the sum is 37.
The square root of 48729106 is about 6980.6236111110. The cubic root of 48729106 is about 365.2549816508.
The spelling of 48729106 in words is "forty-eight million, seven hundred twenty-nine thousand, one hundred six".
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