Base | Representation |
---|---|
bin | 111000110101… |
… | …0011100100010 |
3 | 2002001210121101 |
4 | 1301222130202 |
5 | 30111434010 |
6 | 2542345014 |
7 | 511156120 |
oct | 161523442 |
9 | 62053541 |
10 | 29796130 |
11 | 15901301 |
12 | 9b8b16a |
13 | 6233260 |
14 | 3d58910 |
15 | 293873a |
hex | 1c6a722 |
29796130 has 64 divisors (see below), whose sum is σ = 66769920. Its totient is φ = 9321984.
The previous prime is 29796127. The next prime is 29796139. The reversal of 29796130 is 3169792.
It is a self number, because there is not a number n which added to its sum of digits gives 29796130.
It is not an unprimeable number, because it can be changed into a prime (29796139) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124551 + ... + 124789.
It is an arithmetic number, because the mean of its divisors is an integer number (1043280).
Almost surely, 229796130 is an apocalyptic number.
29796130 is an abundant number, since it is smaller than the sum of its proper divisors (36973790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29796130 is a wasteful number, since it uses less digits than its factorization.
29796130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403.
The product of its (nonzero) digits is 20412, while the sum is 37.
The square root of 29796130 is about 5458.5831494995. The cubic root of 29796130 is about 310.0177929433.
The spelling of 29796130 in words is "twenty-nine million, seven hundred ninety-six thousand, one hundred thirty".
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