Base | Representation |
---|---|
bin | 11100000011101… |
… | …101010101000001 |
3 | 1012210202202211222 |
4 | 130003231111001 |
5 | 1431001443040 |
6 | 114413244425 |
7 | 14444113520 |
oct | 3403552501 |
9 | 1183682758 |
10 | 470734145 |
11 | 221798592 |
12 | 111793715 |
13 | 766a931b |
14 | 467384b7 |
15 | 2b4d6bb5 |
hex | 1c0ed541 |
470734145 has 16 divisors (see below), whose sum is σ = 646896000. Its totient is φ = 322130304.
The previous prime is 470734127. The next prime is 470734151. The reversal of 470734145 is 541437074.
It is a cyclic number.
It is not a de Polignac number, because 470734145 - 218 = 470472001 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3989 + ... + 30941.
It is an arithmetic number, because the mean of its divisors is an integer number (40431000).
Almost surely, 2470734145 is an apocalyptic number.
It is an amenable number.
470734145 is a deficient number, since it is larger than the sum of its proper divisors (176161855).
470734145 is a wasteful number, since it uses less digits than its factorization.
470734145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27464.
The product of its (nonzero) digits is 47040, while the sum is 35.
The square root of 470734145 is about 21696.4085737709. The cubic root of 470734145 is about 777.9026191934.
The spelling of 470734145 in words is "four hundred seventy million, seven hundred thirty-four thousand, one hundred forty-five".
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