Base | Representation |
---|---|
bin | 1100111110100… |
… | …0011000101110 |
3 | 10210102021212102 |
4 | 3033220120232 |
5 | 102413213410 |
6 | 5222335102 |
7 | 1230432542 |
oct | 317503056 |
9 | 123367772 |
10 | 54429230 |
11 | 287a6539 |
12 | 1628a492 |
13 | b37945b |
14 | 732ba22 |
15 | 4ba22a5 |
hex | 33e862e |
54429230 has 16 divisors (see below), whose sum is σ = 101351520. Its totient is φ = 21020832.
The previous prime is 54429229. The next prime is 54429299. The reversal of 54429230 is 3292445.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 54429193 and 54429202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93554 + ... + 94133.
It is an arithmetic number, because the mean of its divisors is an integer number (6334470).
Almost surely, 254429230 is an apocalyptic number.
54429230 is a deficient number, since it is larger than the sum of its proper divisors (46922290).
54429230 is a wasteful number, since it uses less digits than its factorization.
54429230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187723.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 54429230 is about 7377.6168238802. The cubic root of 54429230 is about 378.9751470628.
The spelling of 54429230 in words is "fifty-four million, four hundred twenty-nine thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •