Base | Representation |
---|---|
bin | 11100010001101… |
… | …001110010100110 |
3 | 1020001122111021210 |
4 | 130101221302212 |
5 | 1432420432140 |
6 | 115023452250 |
7 | 14520150156 |
oct | 3421516246 |
9 | 1201574253 |
10 | 474389670 |
11 | 223864a87 |
12 | 112a57086 |
13 | 77389161 |
14 | 4700a766 |
15 | 2b9a9d80 |
hex | 1c469ca6 |
474389670 has 16 divisors (see below), whose sum is σ = 1138535280. Its totient is φ = 126503904.
The previous prime is 474389647. The next prime is 474389723. The reversal of 474389670 is 76983474.
It is a happy number.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
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, 7906465 + ... + 7906524.
It is an arithmetic number, because the mean of its divisors is an integer number (71158455).
Almost surely, 2474389670 is an apocalyptic number.
474389670 is an abundant number, since it is smaller than the sum of its proper divisors (664145610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
474389670 is a wasteful number, since it uses less digits than its factorization.
474389670 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15812999.
The product of its (nonzero) digits is 1016064, while the sum is 48.
The square root of 474389670 is about 21780.4882865376. The cubic root of 474389670 is about 779.9110516585.
The spelling of 474389670 in words is "four hundred seventy-four million, three hundred eighty-nine thousand, six hundred seventy".
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