Base | Representation |
---|---|
bin | 101101010001… |
… | …100011110100 |
3 | 211022222101112 |
4 | 231101203310 |
5 | 11014242104 |
6 | 1102214152 |
7 | 202610522 |
oct | 55214364 |
9 | 24288345 |
10 | 11868404 |
11 | 67769a9 |
12 | 3b84358 |
13 | 25c7132 |
14 | 180d312 |
15 | 109686e |
hex | b518f4 |
11868404 has 24 divisors (see below), whose sum is σ = 21331968. Its totient is φ = 5775840.
The previous prime is 11868377. The next prime is 11868427. The reversal of 11868404 is 40486811.
11868404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30797 + ... + 31179.
It is an arithmetic number, because the mean of its divisors is an integer number (888832).
Almost surely, 211868404 is an apocalyptic number.
It is an amenable number.
11868404 is a deficient number, since it is larger than the sum of its proper divisors (9463564).
11868404 is a wasteful number, since it uses less digits than its factorization.
11868404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 575 (or 573 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 32.
The square root of 11868404 is about 3445.0550068177. The cubic root of 11868404 is about 228.1028826747.
The spelling of 11868404 in words is "eleven million, eight hundred sixty-eight thousand, four hundred four".
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