Base | Representation |
---|---|
bin | 1011001110110… |
… | …0111111111000 |
3 | 10021122100011000 |
4 | 2303230333320 |
5 | 44024424323 |
6 | 4401405000 |
7 | 1111261236 |
oct | 263547770 |
9 | 107570130 |
10 | 47108088 |
11 | 24656005 |
12 | 13939760 |
13 | 99b5011 |
14 | 6383956 |
15 | 4207e43 |
hex | 2cecff8 |
47108088 has 64 divisors (see below), whose sum is σ = 138564000. Its totient is φ = 14777856.
The previous prime is 47108077. The next prime is 47108099. The reversal of 47108088 is 88080174.
It is an interprime number because it is at equal distance from previous prime (47108077) and next prime (47108099).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2743 + ... + 10086.
Almost surely, 247108088 is an apocalyptic number.
It is an amenable number.
47108088 is an abundant number, since it is smaller than the sum of its proper divisors (91455912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47108088 is a wasteful number, since it uses less digits than its factorization.
47108088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12861 (or 12851 counting only the distinct ones).
The product of its (nonzero) digits is 14336, while the sum is 36.
The square root of 47108088 is about 6863.5332009104. The cubic root of 47108088 is about 361.1590421654.
The spelling of 47108088 in words is "forty-seven million, one hundred eight thousand, eighty-eight".
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