Base | Representation |
---|---|
bin | 1101010111010… |
… | …1000111010101 |
3 | 10220110211221120 |
4 | 3111311013111 |
5 | 103322213404 |
6 | 5321234153 |
7 | 1250311260 |
oct | 325650725 |
9 | 126424846 |
10 | 56054229 |
11 | 29706410 |
12 | 16932959 |
13 | b7c7caa |
14 | 7631cd7 |
15 | 4dc39d9 |
hex | 35751d5 |
56054229 has 16 divisors (see below), whose sum is σ = 93181440. Its totient is φ = 29118960.
The previous prime is 56054227. The next prime is 56054267. The reversal of 56054229 is 92245065.
It is not a de Polignac number, because 56054229 - 21 = 56054227 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a self number, because there is not a number n which added to its sum of digits gives 56054229.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56054227) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121099 + ... + 121560.
It is an arithmetic number, because the mean of its divisors is an integer number (5823840).
Almost surely, 256054229 is an apocalyptic number.
It is an amenable number.
56054229 is a deficient number, since it is larger than the sum of its proper divisors (37127211).
56054229 is a wasteful number, since it uses less digits than its factorization.
56054229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242680.
The product of its (nonzero) digits is 21600, while the sum is 33.
The square root of 56054229 is about 7486.9372242593. The cubic root of 56054229 is about 382.7096923615.
The spelling of 56054229 in words is "fifty-six million, fifty-four thousand, two hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •