Base | Representation |
---|---|
bin | 1011100000100… |
… | …1010001111100 |
3 | 10100211111102200 |
4 | 2320021101330 |
5 | 44324210013 |
6 | 4442351500 |
7 | 1124211114 |
oct | 270112174 |
9 | 110744380 |
10 | 48272508 |
11 | 25280939 |
12 | 141bb590 |
13 | a00201b |
14 | 65a8044 |
15 | 4387e73 |
hex | 2e0947c |
48272508 has 18 divisors (see below), whose sum is σ = 122022264. Its totient is φ = 16090824.
The previous prime is 48272473. The next prime is 48272557. The reversal of 48272508 is 80527284.
It is a happy number.
48272508 is a `hidden beast` number, since 4 + 82 + 72 + 508 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×482725082 = 4660470057220128, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1340903 = 48272508 / (4 + 8 + 2 + 7 + 2 + 5 + 0 + 8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 670416 + ... + 670487.
Almost surely, 248272508 is an apocalyptic number.
It is an amenable number.
48272508 is an abundant number, since it is smaller than the sum of its proper divisors (73749756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48272508 is a wasteful number, since it uses less digits than its factorization.
48272508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1340913 (or 1340908 counting only the distinct ones).
The product of its (nonzero) digits is 35840, while the sum is 36.
The square root of 48272508 is about 6947.8419671147. The cubic root of 48272508 is about 364.1105710057.
The spelling of 48272508 in words is "forty-eight million, two hundred seventy-two thousand, five hundred eight".
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