Base | Representation |
---|---|
bin | 111000011110… |
… | …0110110011100 |
3 | 2001201022102102 |
4 | 1300330312130 |
5 | 30034444442 |
6 | 2534344232 |
7 | 506450462 |
oct | 160746634 |
9 | 61638372 |
10 | 29609372 |
11 | 15793a61 |
12 | 9abb078 |
13 | 6199250 |
14 | 3d0a832 |
15 | 28ed232 |
hex | 1c3cd9c |
29609372 has 48 divisors (see below), whose sum is σ = 61340160. Its totient is φ = 12374208.
The previous prime is 29609369. The next prime is 29609381. The reversal of 29609372 is 27390692.
It is a Harshad number since it is a multiple of its sum of digits (38).
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, 22073 + ... + 23375.
It is an arithmetic number, because the mean of its divisors is an integer number (1277920).
Almost surely, 229609372 is an apocalyptic number.
It is an amenable number.
29609372 is an abundant number, since it is smaller than the sum of its proper divisors (31730788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29609372 is a wasteful number, since it uses less digits than its factorization.
29609372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1362 (or 1360 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 38.
The square root of 29609372 is about 5441.4494392579. The cubic root of 29609372 is about 309.3687188059.
The spelling of 29609372 in words is "twenty-nine million, six hundred nine thousand, three hundred seventy-two".
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