Base | Representation |
---|---|
bin | 11100010000111… |
… | …010111001111100 |
3 | 1020001021201212010 |
4 | 130100322321330 |
5 | 1432343311003 |
6 | 115015411220 |
7 | 14515420242 |
oct | 3420727174 |
9 | 1201251763 |
10 | 474197628 |
11 | 223743773 |
12 | 112983b10 |
13 | 7731c918 |
14 | 46d9a792 |
15 | 2b96d003 |
hex | 1c43ae7c |
474197628 has 24 divisors (see below), whose sum is σ = 1111299280. Its totient is φ = 157374720.
The previous prime is 474197627. The next prime is 474197651. The reversal of 474197628 is 826791474.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (474197627) 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, 83533 + ... + 89028.
Almost surely, 2474197628 is an apocalyptic number.
It is an amenable number.
474197628 is an abundant number, since it is smaller than the sum of its proper divisors (637101652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
474197628 is a wasteful number, since it uses less digits than its factorization.
474197628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172797 (or 172795 counting only the distinct ones).
The product of its digits is 677376, while the sum is 48.
The square root of 474197628 is about 21776.0792614281. The cubic root of 474197628 is about 779.8057964904.
It can be divided in two parts, 474197 and 628, that added together give a triangular number (474825 = T974).
The spelling of 474197628 in words is "four hundred seventy-four million, one hundred ninety-seven thousand, six hundred twenty-eight".
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