Base | Representation |
---|---|
bin | 1011100100100… |
… | …0001011001000 |
3 | 10101022120210212 |
4 | 2321020023020 |
5 | 44410430440 |
6 | 4452100252 |
7 | 1126333142 |
oct | 271101310 |
9 | 111276725 |
10 | 48530120 |
11 | 25437441 |
12 | 14304688 |
13 | a092362 |
14 | 6633c92 |
15 | 43d9465 |
hex | 2e482c8 |
48530120 has 16 divisors (see below), whose sum is σ = 109192860. Its totient is φ = 19412032.
The previous prime is 48530117. The next prime is 48530143. The reversal of 48530120 is 2103584.
It can be written as a sum of positive squares in 2 ways, for example, as 47306884 + 1223236 = 6878^2 + 1106^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 606587 + ... + 606666.
Almost surely, 248530120 is an apocalyptic number.
48530120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48530120 is an abundant number, since it is smaller than the sum of its proper divisors (60662740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48530120 is a wasteful number, since it uses less digits than its factorization.
48530120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1213264 (or 1213260 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 48530120 is about 6966.3562929267. The cubic root of 48530120 is about 364.7571287275.
The spelling of 48530120 in words is "forty-eight million, five hundred thirty thousand, one hundred twenty".
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