Base | Representation |
---|---|
bin | 110111011001… |
… | …0010000001000 |
3 | 2000122110200111 |
4 | 1232302100020 |
5 | 24413313142 |
6 | 2514244104 |
7 | 501564412 |
oct | 156622010 |
9 | 60573614 |
10 | 29041672 |
11 | 15436490 |
12 | 9886634 |
13 | 602aa2a |
14 | 3bdd9b2 |
15 | 2839e17 |
hex | 1bb2408 |
29041672 has 16 divisors (see below), whose sum is σ = 59403600. Its totient is φ = 13200720.
The previous prime is 29041669. The next prime is 29041681. The reversal of 29041672 is 27614092.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164922 + ... + 165097.
It is an arithmetic number, because the mean of its divisors is an integer number (3712725).
Almost surely, 229041672 is an apocalyptic number.
29041672 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
29041672 is an abundant number, since it is smaller than the sum of its proper divisors (30361928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29041672 is a wasteful number, since it uses less digits than its factorization.
29041672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 330036 (or 330032 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 29041672 is about 5389.0325662404. The cubic root of 29041672 is about 307.3787725812.
The spelling of 29041672 in words is "twenty-nine million, forty-one thousand, six hundred seventy-two".
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