Base | Representation |
---|---|
bin | 1011101000100… |
… | …0001000111000 |
3 | 10101210220012120 |
4 | 2322020020320 |
5 | 44442321440 |
6 | 4501441240 |
7 | 1131504036 |
oct | 272101070 |
9 | 111726176 |
10 | 48792120 |
11 | 255a6273 |
12 | 14410220 |
13 | a1546a0 |
14 | 66a1556 |
15 | 443bdd0 |
hex | 2e88238 |
48792120 has 64 divisors (see below), whose sum is σ = 157641120. Its totient is φ = 12009984.
The previous prime is 48792119. The next prime is 48792127. The reversal of 48792120 is 2129784.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48792127) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14079 + ... + 17198.
Almost surely, 248792120 is an apocalyptic number.
48792120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48792120 is an abundant number, since it is smaller than the sum of its proper divisors (108849000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48792120 is a wasteful number, since it uses less digits than its factorization.
48792120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31304 (or 31300 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 33.
The square root of 48792120 is about 6985.1356464996. The cubic root of 48792120 is about 365.4123568851.
The spelling of 48792120 in words is "forty-eight million, seven hundred ninety-two thousand, one hundred twenty".
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