Base | Representation |
---|---|
bin | 1011011001001… |
… | …1011111101100 |
3 | 10022220222122020 |
4 | 2312103133230 |
5 | 44213240220 |
6 | 4424150140 |
7 | 1120131423 |
oct | 266233754 |
9 | 108828566 |
10 | 47790060 |
11 | 24a8141a |
12 | 14008350 |
13 | 9b93556 |
14 | 64c02ba |
15 | 42e0040 |
hex | 2d937ec |
47790060 has 48 divisors (see below), whose sum is σ = 141686496. Its totient is φ = 11994112.
The previous prime is 47790031. The next prime is 47790089. The reversal of 47790060 is 6009774.
It is an interprime number because it is at equal distance from previous prime (47790031) and next prime (47790089).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22407 + ... + 24446.
It is an arithmetic number, because the mean of its divisors is an integer number (2951802).
Almost surely, 247790060 is an apocalyptic number.
It is an amenable number.
47790060 is an abundant number, since it is smaller than the sum of its proper divisors (93896436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47790060 is a wasteful number, since it uses less digits than its factorization.
47790060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46882 (or 46880 counting only the distinct ones).
The product of its (nonzero) digits is 10584, while the sum is 33.
The square root of 47790060 is about 6913.0355127108. The cubic root of 47790060 is about 362.8935021388.
The spelling of 47790060 in words is "forty-seven million, seven hundred ninety thousand, sixty".
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