Base | Representation |
---|---|
bin | 1100010100110… |
… | …11011110101000 |
3 | 21012120010102012 |
4 | 12022123132220 |
5 | 202432203123 |
6 | 14132055052 |
7 | 2363601551 |
oct | 612333650 |
9 | 235503365 |
10 | 103397288 |
11 | 53401a05 |
12 | 2a764488 |
13 | 18562c37 |
14 | da37328 |
15 | 9126378 |
hex | 629b7a8 |
103397288 has 16 divisors (see below), whose sum is σ = 193987860. Its totient is φ = 51667200.
The previous prime is 103397269. The next prime is 103397303. The reversal of 103397288 is 882793301.
It can be written as a sum of positive squares in 2 ways, for example, as 103266244 + 131044 = 10162^2 + 362^2 .
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, 15968 + ... + 21488.
Almost surely, 2103397288 is an apocalyptic number.
It is an amenable number.
103397288 is a deficient number, since it is larger than the sum of its proper divisors (90590572).
103397288 is a wasteful number, since it uses less digits than its factorization.
103397288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7868 (or 7864 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 41.
The square root of 103397288 is about 10168.4457022693. The cubic root of 103397288 is about 469.3567297615.
The spelling of 103397288 in words is "one hundred three million, three hundred ninety-seven thousand, two hundred eighty-eight".
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