Base | Representation |
---|---|
bin | 1010001001000111… |
… | …00101001100001011 |
3 | 112001111000001012012 |
4 | 11010203211030023 |
5 | 42122424122410 |
6 | 2300152210135 |
7 | 251635654226 |
oct | 50443451413 |
9 | 15044001165 |
10 | 5445145355 |
11 | 2344708331 |
12 | 107b69994b |
13 | 68a148a00 |
14 | 3992585bd |
15 | 21d086605 |
hex | 1448e530b |
5445145355 has 12 divisors (see below), whose sum is σ = 7075468080. Its totient is φ = 4021029792.
The previous prime is 5445145333. The next prime is 5445145361. The reversal of 5445145355 is 5535415445.
It is not a de Polignac number, because 5445145355 - 26 = 5445145291 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3221135 + ... + 3222824.
It is an arithmetic number, because the mean of its divisors is an integer number (589622340).
Almost surely, 25445145355 is an apocalyptic number.
5445145355 is a deficient number, since it is larger than the sum of its proper divisors (1630322725).
5445145355 is a wasteful number, since it uses less digits than its factorization.
5445145355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6443990 (or 6443977 counting only the distinct ones).
The product of its digits is 600000, while the sum is 41.
The square root of 5445145355 is about 73791.2281711045. The cubic root of 5445145355 is about 1759.2861855458.
The spelling of 5445145355 in words is "five billion, four hundred forty-five million, one hundred forty-five thousand, three hundred fifty-five".
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