Base | Representation |
---|---|
bin | 1100111100000… |
… | …0111110001110 |
3 | 10210010002102011 |
4 | 3033000332032 |
5 | 102343032130 |
6 | 5215051434 |
7 | 1226161063 |
oct | 317007616 |
9 | 123102364 |
10 | 54267790 |
11 | 286a6215 |
12 | 16210b7a |
13 | b320b25 |
14 | 72c8c6a |
15 | 4b6e52a |
hex | 33c0f8e |
54267790 has 8 divisors (see below), whose sum is σ = 97682040. Its totient is φ = 21707112.
The previous prime is 54267769. The next prime is 54267793. The reversal of 54267790 is 9776245.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54267793) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2713380 + ... + 2713399.
It is an arithmetic number, because the mean of its divisors is an integer number (12210255).
Almost surely, 254267790 is an apocalyptic number.
54267790 is a deficient number, since it is larger than the sum of its proper divisors (43414250).
54267790 is a wasteful number, since it uses less digits than its factorization.
54267790 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5426786.
The product of its (nonzero) digits is 105840, while the sum is 40.
The square root of 54267790 is about 7366.6674962292. The cubic root of 54267790 is about 378.6000891692.
The spelling of 54267790 in words is "fifty-four million, two hundred sixty-seven thousand, seven hundred ninety".
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