Base | Representation |
---|---|
bin | 1011101000011… |
… | …1101111001000 |
3 | 10101210210221112 |
4 | 2322013233020 |
5 | 44442243342 |
6 | 4501425452 |
7 | 1131466163 |
oct | 272075710 |
9 | 111723845 |
10 | 48790472 |
11 | 255a5005 |
12 | 1440b288 |
13 | a153a03 |
14 | 66a0ada |
15 | 443b682 |
hex | 2e87bc8 |
48790472 has 32 divisors (see below), whose sum is σ = 93489120. Its totient is φ = 23865600.
The previous prime is 48790453. The next prime is 48790487. The reversal of 48790472 is 27409784.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121472 + ... + 121872.
It is an arithmetic number, because the mean of its divisors is an integer number (2921535).
Almost surely, 248790472 is an apocalyptic number.
It is an amenable number.
48790472 is a deficient number, since it is larger than the sum of its proper divisors (44698648).
48790472 is a wasteful number, since it uses less digits than its factorization.
48790472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 701 (or 697 counting only the distinct ones).
The product of its (nonzero) digits is 112896, while the sum is 41.
The square root of 48790472 is about 6985.0176807221. The cubic root of 48790472 is about 365.4082427895.
The spelling of 48790472 in words is "forty-eight million, seven hundred ninety thousand, four hundred seventy-two".
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