Base | Representation |
---|---|
bin | 100110011011001100011… |
… | …0111110111101000000100 |
3 | 200200212101111221201010102 |
4 | 1030312120313313220010 |
5 | 1143011122333330010 |
6 | 15122032223343232 |
7 | 1053355034564510 |
oct | 114663067675004 |
9 | 20625344851112 |
10 | 5281079589380 |
11 | 1756769829271 |
12 | 713612a51b18 |
13 | 2c40080a091a |
14 | 143869b4b140 |
15 | 9258dd17ba5 |
hex | 4cd98df7a04 |
5281079589380 has 72 divisors (see below), whose sum is σ = 13249619904192. Its totient is φ = 1731931667136.
The previous prime is 5281079589361. The next prime is 5281079589389. The reversal of 5281079589380 is 839859701825.
It is not an unprimeable number, because it can be changed into a prime (5281079589389) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35580002 + ... + 35728121.
Almost surely, 25281079589380 is an apocalyptic number.
It is an amenable number.
5281079589380 is an abundant number, since it is smaller than the sum of its proper divisors (7968540314812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5281079589380 is a wasteful number, since it uses less digits than its factorization.
5281079589380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71308185 (or 71308160 counting only the distinct ones).
The product of its (nonzero) digits is 43545600, while the sum is 65.
The spelling of 5281079589380 in words is "five trillion, two hundred eighty-one billion, seventy-nine million, five hundred eighty-nine thousand, three hundred eighty".
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