Base | Representation |
---|---|
bin | 11100000001010… |
… | …011000101111010 |
3 | 1012202120200020210 |
4 | 130001103011322 |
5 | 1430321234034 |
6 | 114351531550 |
7 | 14435542626 |
oct | 3401230572 |
9 | 1182520223 |
10 | 470102394 |
11 | 2213a6983 |
12 | 111529bb6 |
13 | 765178c8 |
14 | 46612186 |
15 | 2b40e8e9 |
hex | 1c05317a |
470102394 has 32 divisors (see below), whose sum is σ = 1004667840. Its totient is φ = 146126592.
The previous prime is 470102393. The next prime is 470102447. The reversal of 470102394 is 493201074.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (470102393) by changing a digit.
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, 10024 + ... + 32259.
It is an arithmetic number, because the mean of its divisors is an integer number (31395870).
Almost surely, 2470102394 is an apocalyptic number.
470102394 is an abundant number, since it is smaller than the sum of its proper divisors (534565446).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470102394 is a wasteful number, since it uses less digits than its factorization.
470102394 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42414.
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 470102394 is about 21681.8448015846. The cubic root of 470102394 is about 777.5544674297.
The spelling of 470102394 in words is "four hundred seventy million, one hundred two thousand, three hundred ninety-four".
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