Base | Representation |
---|---|
bin | 111000110110… |
… | …0011111000000 |
3 | 2002002020001122 |
4 | 1301230133000 |
5 | 30112220410 |
6 | 2542451412 |
7 | 511222346 |
oct | 161543700 |
9 | 62066048 |
10 | 29804480 |
11 | 15907602 |
12 | 9b93b68 |
13 | 6236cb4 |
14 | 3d5b996 |
15 | 293ae55 |
hex | 1c6c7c0 |
29804480 has 28 divisors (see below), whose sum is σ = 70972680. Its totient is φ = 11921664.
The previous prime is 29804473. The next prime is 29804491. The reversal of 29804480 is 8440892.
It is a self number, because there is not a number n which added to its sum of digits gives 29804480.
It is a congruent number.
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, 46250 + ... + 46889.
Almost surely, 229804480 is an apocalyptic number.
29804480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
29804480 is an abundant number, since it is smaller than the sum of its proper divisors (41168200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29804480 is an equidigital number, since it uses as much as digits as its factorization.
29804480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93156 (or 93146 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 35.
The square root of 29804480 is about 5459.3479464126. The cubic root of 29804480 is about 310.0467498000.
The spelling of 29804480 in words is "twenty-nine million, eight hundred four thousand, four hundred eighty".
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