Base | Representation |
---|---|
bin | 111000010000… |
… | …1111001101100 |
3 | 2001111201000010 |
4 | 1300201321230 |
5 | 30022431423 |
6 | 2532133220 |
7 | 505510611 |
oct | 160417154 |
9 | 61451003 |
10 | 29498988 |
11 | 15719032 |
12 | 9a67210 |
13 | 615ac2c |
14 | 3cbc508 |
15 | 28ca693 |
hex | 1c21e6c |
29498988 has 12 divisors (see below), whose sum is σ = 68831000. Its totient is φ = 9832992.
The previous prime is 29498971. The next prime is 29498999. The reversal of 29498988 is 88989492.
It is a tau number, because it is divible by the number of its divisors (12).
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, 1229113 + ... + 1229136.
Almost surely, 229498988 is an apocalyptic number.
It is an amenable number.
29498988 is an abundant number, since it is smaller than the sum of its proper divisors (39332012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29498988 is a wasteful number, since it uses less digits than its factorization.
29498988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2458256 (or 2458254 counting only the distinct ones).
The product of its digits is 2985984, while the sum is 57.
The square root of 29498988 is about 5431.2970826498. The cubic root of 29498988 is about 308.9837969740.
The spelling of 29498988 in words is "twenty-nine million, four hundred ninety-eight thousand, nine hundred eighty-eight".
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