Base | Representation |
---|---|
bin | 101011111010011110… |
… | …110111110110110011 |
3 | 11111201002221100012110 |
4 | 223322132313312303 |
5 | 1233031412220232 |
6 | 33354504300403 |
7 | 3256320661014 |
oct | 537236676663 |
9 | 144632840173 |
10 | 47152070067 |
11 | 18aa7129153 |
12 | 917b171703 |
13 | 45a5a3069b |
14 | 23d43d100b |
15 | 135e83dacc |
hex | afa7b7db3 |
47152070067 has 8 divisors (see below), whose sum is σ = 64331506624. Its totient is φ = 30703673448.
The previous prime is 47152070059. The next prime is 47152070083. The reversal of 47152070067 is 76007025174.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 47152070067 - 23 = 47152070059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47152070057) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182759833 + ... + 182760090.
It is an arithmetic number, because the mean of its divisors is an integer number (8041438328).
Almost surely, 247152070067 is an apocalyptic number.
47152070067 is a deficient number, since it is larger than the sum of its proper divisors (17179436557).
47152070067 is a wasteful number, since it uses less digits than its factorization.
47152070067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 365519969.
The product of its (nonzero) digits is 82320, while the sum is 39.
The spelling of 47152070067 in words is "forty-seven billion, one hundred fifty-two million, seventy thousand, sixty-seven".
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