Base | Representation |
---|---|
bin | 101101100111… |
… | …101010111000 |
3 | 211111120121202 |
4 | 231213222320 |
5 | 11030141333 |
6 | 1104153332 |
7 | 203435540 |
oct | 55475270 |
9 | 24446552 |
10 | 11958968 |
11 | 6828a4a |
12 | 4008848 |
13 | 2629418 |
14 | 1834320 |
15 | 10b35e8 |
hex | b67ab8 |
11958968 has 16 divisors (see below), whose sum is σ = 25626480. Its totient is φ = 5125248.
The previous prime is 11958953. The next prime is 11958977. The reversal of 11958968 is 86985911.
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, 106721 + ... + 106832.
It is an arithmetic number, because the mean of its divisors is an integer number (1601655).
Almost surely, 211958968 is an apocalyptic number.
It is an amenable number.
11958968 is an abundant number, since it is smaller than the sum of its proper divisors (13667512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11958968 is a wasteful number, since it uses less digits than its factorization.
11958968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213566 (or 213562 counting only the distinct ones).
The product of its digits is 155520, while the sum is 47.
The square root of 11958968 is about 3458.1740846869. The cubic root of 11958968 is about 228.6816065551.
The spelling of 11958968 in words is "eleven million, nine hundred fifty-eight thousand, nine hundred sixty-eight".
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