Base | Representation |
---|---|
bin | 111000011111… |
… | …1011110010100 |
3 | 2001201212011100 |
4 | 1300333132110 |
5 | 30040320431 |
6 | 2534510100 |
7 | 506524011 |
oct | 160773624 |
9 | 61655140 |
10 | 29620116 |
11 | 157a1039 |
12 | 9b05330 |
13 | 61a10c6 |
14 | 3d10708 |
15 | 29014e6 |
hex | 1c3f794 |
29620116 has 18 divisors (see below), whose sum is σ = 74873162. Its totient is φ = 9873360.
The previous prime is 29620111. The next prime is 29620121. The reversal of 29620116 is 61102692.
29620116 is a `hidden beast` number, since 29 + 620 + 1 + 16 = 666.
It is an interprime number because it is at equal distance from previous prime (29620111) and next prime (29620121).
It can be written as a sum of positive squares in only one way, i.e., 28579716 + 1040400 = 5346^2 + 1020^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a self number, because there is not a number n which added to its sum of digits gives 29620116.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29620111) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 411355 + ... + 411426.
Almost surely, 229620116 is an apocalyptic number.
It is an amenable number.
29620116 is an abundant number, since it is smaller than the sum of its proper divisors (45253046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29620116 is a wasteful number, since it uses less digits than its factorization.
29620116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 822791 (or 822786 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
The square root of 29620116 is about 5442.4365866770. The cubic root of 29620116 is about 309.4061332611.
The spelling of 29620116 in words is "twenty-nine million, six hundred twenty thousand, one hundred sixteen".
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