Base | Representation |
---|---|
bin | 1100111110100… |
… | …0010110010011 |
3 | 10210102021122200 |
4 | 3033220112103 |
5 | 102413212300 |
6 | 5222334243 |
7 | 1230432231 |
oct | 317502623 |
9 | 123367580 |
10 | 54429075 |
11 | 287a6408 |
12 | 1628a383 |
13 | b37936c |
14 | 732b951 |
15 | 4ba2200 |
hex | 33e8593 |
54429075 has 18 divisors (see below), whose sum is σ = 97488924. Its totient is φ = 29028720.
The previous prime is 54429073. The next prime is 54429103. The reversal of 54429075 is 57092445.
It is not a de Polignac number, because 54429075 - 21 = 54429073 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54429071) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 120729 + ... + 121178.
Almost surely, 254429075 is an apocalyptic number.
54429075 is a deficient number, since it is larger than the sum of its proper divisors (43059849).
54429075 is a wasteful number, since it uses less digits than its factorization.
54429075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 241923 (or 241915 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 36.
The square root of 54429075 is about 7377.6063191255. The cubic root of 54429075 is about 378.9747873222.
The spelling of 54429075 in words is "fifty-four million, four hundred twenty-nine thousand, seventy-five".
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