Base | Representation |
---|---|
bin | 1011010110011… |
… | …1100011000000 |
3 | 10022120211201010 |
4 | 2311213203000 |
5 | 44142010143 |
6 | 4420240520 |
7 | 1115451543 |
oct | 265474300 |
9 | 108524633 |
10 | 47610048 |
11 | 24969152 |
12 | 13b40140 |
13 | 9b2c635 |
14 | 647485a |
15 | 42a6a33 |
hex | 2d678c0 |
47610048 has 112 divisors (see below), whose sum is σ = 137200640. Its totient is φ = 14515200.
The previous prime is 47610037. The next prime is 47610049. The reversal of 47610048 is 84001674.
It is a junction number, because it is equal to n+sod(n) for n = 47609997 and 47610024.
It is not an unprimeable number, because it can be changed into a prime (47610049) 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, 112878 + ... + 113298.
Almost surely, 247610048 is an apocalyptic number.
47610048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 47610048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68600320).
47610048 is an abundant number, since it is smaller than the sum of its proper divisors (89590592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47610048 is a wasteful number, since it uses less digits than its factorization.
47610048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 486 (or 476 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 30.
The square root of 47610048 is about 6900.0034782600. The cubic root of 47610048 is about 362.4372888744.
The spelling of 47610048 in words is "forty-seven million, six hundred ten thousand, forty-eight".
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