Base | Representation |
---|---|
bin | 110111110010… |
… | …0001000001000 |
3 | 2001000211220201 |
4 | 1233210020020 |
5 | 24441332320 |
6 | 2522501544 |
7 | 503405122 |
oct | 157441010 |
9 | 61024821 |
10 | 29245960 |
11 | 15565a17 |
12 | 99648b4 |
13 | 609ca03 |
14 | 3c54212 |
15 | 287a70a |
hex | 1be4208 |
29245960 has 32 divisors (see below), whose sum is σ = 66236760. Its totient is φ = 11621376.
The previous prime is 29245943. The next prime is 29245981. The reversal of 29245960 is 6954292.
It can be written as a sum of positive squares in 4 ways, for example, as 14607684 + 14638276 = 3822^2 + 3826^2 .
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, 3952 + ... + 8608.
Almost surely, 229245960 is an apocalyptic number.
29245960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
29245960 is an abundant number, since it is smaller than the sum of its proper divisors (36990800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29245960 is a wasteful number, since it uses less digits than its factorization.
29245960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4825 (or 4821 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 37.
The square root of 29245960 is about 5407.9534021661. The cubic root of 29245960 is about 308.0978212926.
The spelling of 29245960 in words is "twenty-nine million, two hundred forty-five thousand, nine hundred sixty".
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