Base | Representation |
---|---|
bin | 1101001000010… |
… | …0100000100011 |
3 | 10211121210001202 |
4 | 3102010200203 |
5 | 103044144312 |
6 | 5244151415 |
7 | 1236035111 |
oct | 322044043 |
9 | 124553052 |
10 | 55068707 |
11 | 290a2a31 |
12 | 1653856b |
13 | b541545 |
14 | 7456ab1 |
15 | 4c7b9c2 |
hex | 3484823 |
55068707 has 16 divisors (see below), whose sum is σ = 59404800. Its totient is φ = 50893920.
The previous prime is 55068703. The next prime is 55068721. The reversal of 55068707 is 70786055.
It is a cyclic number.
It is not a de Polignac number, because 55068707 - 22 = 55068703 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55068701) 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, 230294 + ... + 230532.
It is an arithmetic number, because the mean of its divisors is an integer number (3712800).
Almost surely, 255068707 is an apocalyptic number.
55068707 is a deficient number, since it is larger than the sum of its proper divisors (4336093).
55068707 is a wasteful number, since it uses less digits than its factorization.
55068707 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 506.
The product of its (nonzero) digits is 58800, while the sum is 38.
The square root of 55068707 is about 7420.8292663287. The cubic root of 55068707 is about 380.4535374262.
The spelling of 55068707 in words is "fifty-five million, sixty-eight thousand, seven hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •