Base | Representation |
---|---|
bin | 101010100001… |
… | …110001110010 |
3 | 202222101201210 |
4 | 222201301302 |
5 | 10323222102 |
6 | 1034540550 |
7 | 163521426 |
oct | 52416162 |
9 | 22871653 |
10 | 11148402 |
11 | 6324a61 |
12 | 3897756 |
13 | 24044b5 |
14 | 16a2b86 |
15 | ea336c |
hex | aa1c72 |
11148402 has 24 divisors (see below), whose sum is σ = 23536656. Its totient is φ = 3519864.
The previous prime is 11148377. The next prime is 11148443. The reversal of 11148402 is 20484111.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 408 + ... + 4739.
It is an arithmetic number, because the mean of its divisors is an integer number (980694).
Almost surely, 211148402 is an apocalyptic number.
11148402 is an abundant number, since it is smaller than the sum of its proper divisors (12388254).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11148402 is a wasteful number, since it uses less digits than its factorization.
11148402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5190 (or 5171 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 21.
The square root of 11148402 is about 3338.9222812159. The cubic root of 11148402 is about 223.3936754351.
The spelling of 11148402 in words is "eleven million, one hundred forty-eight thousand, four hundred two".
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