Base | Representation |
---|---|
bin | 1001110101100101… |
… | …10001000110011001 |
3 | 111122001210120212210 |
4 | 10322302301012121 |
5 | 41304011313022 |
6 | 2232021425333 |
7 | 244606524633 |
oct | 47262610631 |
9 | 14561716783 |
10 | 5281354137 |
11 | 2270206594 |
12 | 103486b249 |
13 | 66222b727 |
14 | 3815bda53 |
15 | 20d9d0a0c |
hex | 13acb1199 |
5281354137 has 16 divisors (see below), whose sum is σ = 7235135552. Its totient is φ = 3424317120.
The previous prime is 5281354129. The next prime is 5281354151. The reversal of 5281354137 is 7314531825.
It is a happy number.
It is not a de Polignac number, because 5281354137 - 23 = 5281354129 is a prime.
It is a super-3 number, since 3×52813541373 (a number of 30 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5281354095 and 5281354104.
It is not an unprimeable number, because it can be changed into a prime (5281354537) 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, 301962 + ... + 318972.
It is an arithmetic number, because the mean of its divisors is an integer number (452195972).
Almost surely, 25281354137 is an apocalyptic number.
It is an amenable number.
5281354137 is a deficient number, since it is larger than the sum of its proper divisors (1953781415).
5281354137 is a wasteful number, since it uses less digits than its factorization.
5281354137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19848.
The product of its digits is 100800, while the sum is 39.
The square root of 5281354137 is about 72672.9257495527. The cubic root of 5281354137 is about 1741.4663880425.
The spelling of 5281354137 in words is "five billion, two hundred eighty-one million, three hundred fifty-four thousand, one hundred thirty-seven".
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