Base | Representation |
---|---|
bin | 101011011111… |
… | …111010100000 |
3 | 210110022212002 |
4 | 223133322200 |
5 | 10404343122 |
6 | 1044223132 |
7 | 165631433 |
oct | 53377240 |
9 | 23408762 |
10 | 11402912 |
11 | 64891a4 |
12 | 399aaa8 |
13 | 24932b1 |
14 | 172b81a |
15 | 1003992 |
hex | adfea0 |
11402912 has 24 divisors (see below), whose sum is σ = 22974336. Its totient is φ = 5568192.
The previous prime is 11402873. The next prime is 11402933. The reversal of 11402912 is 21920411.
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, 2768 + ... + 5519.
It is an arithmetic number, because the mean of its divisors is an integer number (957264).
Almost surely, 211402912 is an apocalyptic number.
It is an amenable number.
11402912 is an abundant number, since it is smaller than the sum of its proper divisors (11571424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11402912 is an equidigital number, since it uses as much as digits as its factorization.
11402912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8340 (or 8332 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 20.
The square root of 11402912 is about 3376.8198056752. The cubic root of 11402912 is about 225.0808729855.
The spelling of 11402912 in words is "eleven million, four hundred two thousand, nine hundred twelve".
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