Base | Representation |
---|---|
bin | 110011010100000011… |
… | …011010000111100111 |
3 | 12021012211020100120202 |
4 | 303110003122013213 |
5 | 1400314400131014 |
6 | 41151125421115 |
7 | 3660235034306 |
oct | 632403320747 |
9 | 167184210522 |
10 | 55097270759 |
11 | 21403a78013 |
12 | a817b6a79b |
13 | 5270ac7a7b |
14 | 29496b243d |
15 | 16771123de |
hex | cd40da1e7 |
55097270759 has 16 divisors (see below), whose sum is σ = 58715689536. Its totient is φ = 51521088000.
The previous prime is 55097270729. The next prime is 55097270803. The reversal of 55097270759 is 95707279055.
55097270759 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-55097270759 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55097270729) 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, 9027809 + ... + 9033909.
It is an arithmetic number, because the mean of its divisors is an integer number (3669730596).
Almost surely, 255097270759 is an apocalyptic number.
55097270759 is a deficient number, since it is larger than the sum of its proper divisors (3618418777).
55097270759 is a wasteful number, since it uses less digits than its factorization.
55097270759 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9466.
The product of its (nonzero) digits is 6945750, while the sum is 56.
The spelling of 55097270759 in words is "fifty-five billion, ninety-seven million, two hundred seventy thousand, seven hundred fifty-nine".
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