Base | Representation |
---|---|
bin | 1001110000001010… |
… | …11010110011011010 |
3 | 111111220021212211220 |
4 | 10320011122303122 |
5 | 41210343140043 |
6 | 2223315432510 |
7 | 243515342160 |
oct | 47005326332 |
9 | 14456255756 |
10 | 5235911898 |
11 | 2247599118 |
12 | 10215b5736 |
13 | 6559aaa29 |
14 | 379551230 |
15 | 209a06483 |
hex | 13815acda |
5235911898 has 32 divisors (see below), whose sum is σ = 12136366080. Its totient is φ = 1474903920.
The previous prime is 5235911887. The next prime is 5235911927. The reversal of 5235911898 is 8981195325.
It is a self number, because there is not a number n which added to its sum of digits gives 5235911898.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 874938 + ... + 880901.
It is an arithmetic number, because the mean of its divisors is an integer number (379261440).
Almost surely, 25235911898 is an apocalyptic number.
5235911898 is an abundant number, since it is smaller than the sum of its proper divisors (6900454182).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5235911898 is a wasteful number, since it uses less digits than its factorization.
5235911898 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1755922.
The product of its digits is 777600, while the sum is 51.
The square root of 5235911898 is about 72359.6012841420. The cubic root of 5235911898 is about 1736.4573069919.
The spelling of 5235911898 in words is "five billion, two hundred thirty-five million, nine hundred eleven thousand, eight hundred ninety-eight".
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