Base | Representation |
---|---|
bin | 1011100100000… |
… | …1110011110000 |
3 | 10101021021001020 |
4 | 2321001303300 |
5 | 44404112143 |
6 | 4451335440 |
7 | 1126164135 |
oct | 271016360 |
9 | 111237036 |
10 | 48504048 |
11 | 2541989a |
12 | 142b1580 |
13 | a083528 |
14 | 662858c |
15 | 43d1883 |
hex | 2e41cf0 |
48504048 has 20 divisors (see below), whose sum is σ = 125302248. Its totient is φ = 16168000.
The previous prime is 48504031. The next prime is 48504059. The reversal of 48504048 is 84040584.
It is a congruent number.
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, 505203 + ... + 505298.
Almost surely, 248504048 is an apocalyptic number.
48504048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
48504048 is an abundant number, since it is smaller than the sum of its proper divisors (76798200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48504048 is a wasteful number, since it uses less digits than its factorization.
48504048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1010512 (or 1010506 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 33.
The square root of 48504048 is about 6964.4847619907. The cubic root of 48504048 is about 364.6917971259.
The spelling of 48504048 in words is "forty-eight million, five hundred four thousand, forty-eight".
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