Base | Representation |
---|---|
bin | 11001001001100101101011… |
… | …10111111101110000100011 |
3 | 21020211010000001010201021122 |
4 | 30210302311313331300203 |
5 | 24222104220331002100 |
6 | 313342442255242455 |
7 | 14435441462502440 |
oct | 1444626567756043 |
9 | 236733001121248 |
10 | 55305050250275 |
11 | 16692816080701 |
12 | 62525a551942b |
13 | 24b23229b99c7 |
14 | d92ac8b149c7 |
15 | 65d9280c0985 |
hex | 324cb5dfdc23 |
55305050250275 has 12 divisors (see below), whose sum is σ = 78375156926352. Its totient is φ = 37923463028640.
The previous prime is 55305050250259. The next prime is 55305050250277. The reversal of 55305050250275 is 57205205050355.
It is not a de Polignac number, because 55305050250275 - 24 = 55305050250259 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55305050250277) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158014429112 + ... + 158014429461.
It is an arithmetic number, because the mean of its divisors is an integer number (6531263077196).
Almost surely, 255305050250275 is an apocalyptic number.
55305050250275 is a deficient number, since it is larger than the sum of its proper divisors (23070106676077).
55305050250275 is a wasteful number, since it uses less digits than its factorization.
55305050250275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 316028858590 (or 316028858585 counting only the distinct ones).
The product of its (nonzero) digits is 1312500, while the sum is 44.
The spelling of 55305050250275 in words is "fifty-five trillion, three hundred five billion, fifty million, two hundred fifty thousand, two hundred seventy-five".
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