Base | Representation |
---|---|
bin | 11100000100001… |
… | …001101001100011 |
3 | 1012210222122222100 |
4 | 130010021221203 |
5 | 1431014201042 |
6 | 114415541443 |
7 | 14445105645 |
oct | 3404115143 |
9 | 1183878870 |
10 | 470850147 |
11 | 221867759 |
12 | 11182a883 |
13 | 7671a071 |
14 | 46768895 |
15 | 2b50b24c |
hex | 1c109a63 |
470850147 has 12 divisors (see below), whose sum is σ = 682829784. Its totient is φ = 312648000.
The previous prime is 470850131. The next prime is 470850151. The reversal of 470850147 is 741058074.
It is not a de Polignac number, because 470850147 - 24 = 470850131 is a prime.
It is not an unprimeable number, because it can be changed into a prime (470850047) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101958 + ... + 106475.
It is an arithmetic number, because the mean of its divisors is an integer number (56902482).
Almost surely, 2470850147 is an apocalyptic number.
470850147 is a deficient number, since it is larger than the sum of its proper divisors (211979637).
470850147 is a wasteful number, since it uses less digits than its factorization.
470850147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208690 (or 208687 counting only the distinct ones).
The product of its (nonzero) digits is 31360, while the sum is 36.
The square root of 470850147 is about 21699.0817086807. The cubic root of 470850147 is about 777.9665129001.
The spelling of 470850147 in words is "four hundred seventy million, eight hundred fifty thousand, one hundred forty-seven".
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