Base | Representation |
---|---|
bin | 111000111111… |
… | …1111010011000 |
3 | 2002020021012220 |
4 | 1301333322120 |
5 | 30122242211 |
6 | 2544304040 |
7 | 512003346 |
oct | 161777230 |
9 | 62207186 |
10 | 29884056 |
11 | 15961374 |
12 | a012020 |
13 | 6264297 |
14 | 3d7c996 |
15 | 2954806 |
hex | 1c7fe98 |
29884056 has 16 divisors (see below), whose sum is σ = 74710200. Its totient is φ = 9961344.
The previous prime is 29884037. The next prime is 29884073. The reversal of 29884056 is 65048892.
It is a super-2 number, since 2×298840562 = 1786113606022272, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 29883999 and 29884017.
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, 622561 + ... + 622608.
Almost surely, 229884056 is an apocalyptic number.
It is an amenable number.
29884056 is an abundant number, since it is smaller than the sum of its proper divisors (44826144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29884056 is a wasteful number, since it uses less digits than its factorization.
29884056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1245178 (or 1245174 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 42.
The square root of 29884056 is about 5466.6311380959. The cubic root of 29884056 is about 310.3224393930.
The spelling of 29884056 in words is "twenty-nine million, eight hundred eighty-four thousand, fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •