Base | Representation |
---|---|
bin | 1011001110001… |
… | …1101101101100 |
3 | 10021120101222120 |
4 | 2303203231230 |
5 | 44022220220 |
6 | 4400512540 |
7 | 1111042332 |
oct | 263435554 |
9 | 107511876 |
10 | 47070060 |
11 | 2462a484 |
12 | 1391b750 |
13 | 99a090b |
14 | 6373b52 |
15 | 41eba40 |
hex | 2ce3b6c |
47070060 has 24 divisors (see below), whose sum is σ = 131796336. Its totient is φ = 12552000.
The previous prime is 47070007. The next prime is 47070071. The reversal of 47070060 is 6007074.
It is a self number, because there is not a number n which added to its sum of digits gives 47070060.
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, 392191 + ... + 392310.
It is an arithmetic number, because the mean of its divisors is an integer number (5491514).
Almost surely, 247070060 is an apocalyptic number.
It is an amenable number.
47070060 is an abundant number, since it is smaller than the sum of its proper divisors (84726276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47070060 is a wasteful number, since it uses less digits than its factorization.
47070060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 784513 (or 784511 counting only the distinct ones).
The product of its (nonzero) digits is 1176, while the sum is 24.
The square root of 47070060 is about 6860.7623483109. The cubic root of 47070060 is about 361.0618341351.
The spelling of 47070060 in words is "forty-seven million, seventy thousand, sixty".
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