Base | Representation |
---|---|
bin | 110111101110… |
… | …0100010101100 |
3 | 2000222021022001 |
4 | 1233130202230 |
5 | 24434334032 |
6 | 2522102044 |
7 | 503215420 |
oct | 157344254 |
9 | 60867261 |
10 | 29214892 |
11 | 15544643 |
12 | 994a924 |
13 | 608b825 |
14 | 3c46b80 |
15 | 28713e7 |
hex | 1bdc8ac |
29214892 has 24 divisors (see below), whose sum is σ = 59234336. Its totient is φ = 12348288.
The previous prime is 29214883. The next prime is 29214893. The reversal of 29214892 is 29841292.
It is not an unprimeable number, because it can be changed into a prime (29214893) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5103 + ... + 9190.
Almost surely, 229214892 is an apocalyptic number.
It is an amenable number.
29214892 is an abundant number, since it is smaller than the sum of its proper divisors (30019444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29214892 is a wasteful number, since it uses less digits than its factorization.
29214892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14377 (or 14375 counting only the distinct ones).
The product of its digits is 20736, while the sum is 37.
The square root of 29214892 is about 5405.0802029202. The cubic root of 29214892 is about 307.9886851412.
The spelling of 29214892 in words is "twenty-nine million, two hundred fourteen thousand, eight hundred ninety-two".
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