Base | Representation |
---|---|
bin | 110111011101… |
… | …1011101100100 |
3 | 2000201101102200 |
4 | 1232323131210 |
5 | 24421020041 |
6 | 2515134500 |
7 | 502112403 |
oct | 156733544 |
9 | 60641380 |
10 | 29079396 |
11 | 15461865 |
12 | 98a4430 |
13 | 6041c58 |
14 | 3c0d63a |
15 | 28461b6 |
hex | 1bbb764 |
29079396 has 36 divisors (see below), whose sum is σ = 73678332. Its totient is φ = 9670464.
The previous prime is 29079341. The next prime is 29079403. The reversal of 29079396 is 69397092.
It can be written as a sum of positive squares in 2 ways, for example, as 14333796 + 14745600 = 3786^2 + 3840^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×290793962 = 1691222543449632, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22890 + ... + 24126.
Almost surely, 229079396 is an apocalyptic number.
It is an amenable number.
29079396 is an abundant number, since it is smaller than the sum of its proper divisors (44598936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29079396 is a wasteful number, since it uses less digits than its factorization.
29079396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1900 (or 1895 counting only the distinct ones).
The product of its (nonzero) digits is 183708, while the sum is 45.
The square root of 29079396 is about 5392.5315019942. The cubic root of 29079396 is about 307.5118060111.
The spelling of 29079396 in words is "twenty-nine million, seventy-nine thousand, three hundred ninety-six".
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