Base | Representation |
---|---|
bin | 1100111110011… |
… | …1101100001100 |
3 | 10210102010221212 |
4 | 3033213230030 |
5 | 102413121010 |
6 | 5222313552 |
7 | 1230421331 |
oct | 317475414 |
9 | 123363855 |
10 | 54426380 |
11 | 287a4388 |
12 | 162888b8 |
13 | b378078 |
14 | 732a988 |
15 | 4ba1505 |
hex | 33e7b0c |
54426380 has 12 divisors (see below), whose sum is σ = 114295440. Its totient is φ = 21770544.
The previous prime is 54426377. The next prime is 54426397. The reversal of 54426380 is 8362445.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
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, 1360640 + ... + 1360679.
It is an arithmetic number, because the mean of its divisors is an integer number (9524620).
Almost surely, 254426380 is an apocalyptic number.
It is an amenable number.
54426380 is an abundant number, since it is smaller than the sum of its proper divisors (59869060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54426380 is a wasteful number, since it uses less digits than its factorization.
54426380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2721328 (or 2721326 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 32.
The square root of 54426380 is about 7377.4236695475. The cubic root of 54426380 is about 378.9685323693.
The spelling of 54426380 in words is "fifty-four million, four hundred twenty-six thousand, three hundred eighty".
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