Base | Representation |
---|---|
bin | 111000110000… |
… | …0011011010000 |
3 | 2001222201022022 |
4 | 1301200123100 |
5 | 30104130323 |
6 | 2541431012 |
7 | 510625346 |
oct | 161403320 |
9 | 61881268 |
10 | 29755088 |
11 | 15883490 |
12 | 9b6b468 |
13 | 621a67c |
14 | 3d47996 |
15 | 292b4c8 |
hex | 1c606d0 |
29755088 has 20 divisors (see below), whose sum is σ = 62891808. Its totient is φ = 13524960.
The previous prime is 29755081. The next prime is 29755093. The reversal of 29755088 is 88055792.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29755081) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84356 + ... + 84707.
Almost surely, 229755088 is an apocalyptic number.
It is an amenable number.
29755088 is an abundant number, since it is smaller than the sum of its proper divisors (33136720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29755088 is a wasteful number, since it uses less digits than its factorization.
29755088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169082 (or 169076 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 44.
The square root of 29755088 is about 5454.8224535726. The cubic root of 29755088 is about 309.8753852241.
The spelling of 29755088 in words is "twenty-nine million, seven hundred fifty-five thousand, eighty-eight".
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