Base | Representation |
---|---|
bin | 101100101111… |
… | …110000100100 |
3 | 211001221110211 |
4 | 230233300210 |
5 | 11000324311 |
6 | 1055225204 |
7 | 201463060 |
oct | 54576044 |
9 | 24057424 |
10 | 11729956 |
11 | 6691987 |
12 | 3b18204 |
13 | 2579104 |
14 | 17b4aa0 |
15 | 106a821 |
hex | b2fc24 |
11729956 has 12 divisors (see below), whose sum is σ = 23459968. Its totient is φ = 5027112.
The previous prime is 11729947. The next prime is 11729989. The reversal of 11729956 is 65992711.
11729956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
11729956 is an admirable number.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
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, 209436 + ... + 209491.
Almost surely, 211729956 is an apocalyptic number.
It is an amenable number.
11729956 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11729956 is a wasteful number, since it uses less digits than its factorization.
11729956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 418938 (or 418936 counting only the distinct ones).
The product of its digits is 34020, while the sum is 40.
The square root of 11729956 is about 3424.9023343739. The cubic root of 11729956 is about 227.2124515840.
The spelling of 11729956 in words is "eleven million, seven hundred twenty-nine thousand, nine hundred fifty-six".
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