Base | Representation |
---|---|
bin | 111000011011… |
… | …1011000101110 |
3 | 2001200011201110 |
4 | 1300313120232 |
5 | 30033240430 |
6 | 2534052450 |
7 | 506325306 |
oct | 160673056 |
9 | 61604643 |
10 | 29586990 |
11 | 15779164 |
12 | 9aaa126 |
13 | 618bcc4 |
14 | 3d02606 |
15 | 28e67b0 |
hex | 1c3762e |
29586990 has 32 divisors (see below), whose sum is σ = 74747520. Its totient is φ = 7474464.
The previous prime is 29586961. The next prime is 29587007. The reversal of 29586990 is 9968592.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25384 + ... + 26523.
It is an arithmetic number, because the mean of its divisors is an integer number (2335860).
Almost surely, 229586990 is an apocalyptic number.
29586990 is an abundant number, since it is smaller than the sum of its proper divisors (45160530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29586990 is a wasteful number, since it uses less digits than its factorization.
29586990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51936.
The product of its (nonzero) digits is 349920, while the sum is 48.
The square root of 29586990 is about 5439.3924293068. The cubic root of 29586990 is about 309.2907475912.
The spelling of 29586990 in words is "twenty-nine million, five hundred eighty-six thousand, nine hundred ninety".
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