Base | Representation |
---|---|
bin | 100101101011110… |
… | …0101000101010100 |
3 | 10021010022212001021 |
4 | 1023113211011110 |
5 | 10042201104104 |
6 | 325250010524 |
7 | 43222560316 |
oct | 11327450524 |
9 | 3233285037 |
10 | 1264472404 |
11 | 599841918 |
12 | 2b3576a44 |
13 | 171c79030 |
14 | bdd137b6 |
15 | 76023754 |
hex | 4b5e5154 |
1264472404 has 12 divisors (see below), whose sum is σ = 2383044244. Its totient is φ = 583602624.
The previous prime is 1264472399. The next prime is 1264472437. The reversal of 1264472404 is 4042744621.
It can be written as a sum of positive squares in 2 ways, for example, as 139004100 + 1125468304 = 11790^2 + 33548^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 1264472404.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12158337 + ... + 12158440.
Almost surely, 21264472404 is an apocalyptic number.
It is an amenable number.
1264472404 is a deficient number, since it is larger than the sum of its proper divisors (1118571840).
1264472404 is a wasteful number, since it uses less digits than its factorization.
1264472404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24316794 (or 24316792 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 34.
The square root of 1264472404 is about 35559.4207489380. The cubic root of 1264472404 is about 1081.3587163052.
The spelling of 1264472404 in words is "one billion, two hundred sixty-four million, four hundred seventy-two thousand, four hundred four".
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