Base | Representation |
---|---|
bin | 110111011111… |
… | …1001100100000 |
3 | 2000202011102001 |
4 | 1232333030200 |
5 | 24422012223 |
6 | 2515333344 |
7 | 502205110 |
oct | 156771440 |
9 | 60664361 |
10 | 29094688 |
11 | 154722a7 |
12 | 98b1254 |
13 | 6048bbc |
14 | 3c15040 |
15 | 284a9ad |
hex | 1bbf320 |
29094688 has 24 divisors (see below), whose sum is σ = 65463552. Its totient is φ = 12469056.
The previous prime is 29094671. The next prime is 29094727. The reversal of 29094688 is 88649092.
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, 64720 + ... + 65167.
It is an arithmetic number, because the mean of its divisors is an integer number (2727648).
Almost surely, 229094688 is an apocalyptic number.
29094688 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
29094688 is an abundant number, since it is smaller than the sum of its proper divisors (36368864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29094688 is a wasteful number, since it uses less digits than its factorization.
29094688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129904 (or 129896 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 46.
The square root of 29094688 is about 5393.9492025788. The cubic root of 29094688 is about 307.5657003731.
The spelling of 29094688 in words is "twenty-nine million, ninety-four thousand, six hundred eighty-eight".
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