Base | Representation |
---|---|
bin | 1010010011010011… |
… | …00001000101000001 |
3 | 112021102202221201111 |
4 | 11021221201011001 |
5 | 42311312244312 |
6 | 2312443403321 |
7 | 254024134453 |
oct | 51151410501 |
9 | 15242687644 |
10 | 5530587457 |
11 | 238896623a |
12 | 10a4223541 |
13 | 6a1a63175 |
14 | 3a673a2d3 |
15 | 2258128a7 |
hex | 149a61141 |
5530587457 has 16 divisors (see below), whose sum is σ = 5887171584. Its totient is φ = 5186880000.
The previous prime is 5530587443. The next prime is 5530587467. The reversal of 5530587457 is 7547850355.
It is a cyclic number.
It is not a de Polignac number, because 5530587457 - 231 = 3383103809 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5530587457.
It is not an unprimeable number, because it can be changed into a prime (5530587437) 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, 177513 + ... + 206329.
It is an arithmetic number, because the mean of its divisors is an integer number (367948224).
Almost surely, 25530587457 is an apocalyptic number.
It is an amenable number.
5530587457 is a deficient number, since it is larger than the sum of its proper divisors (356584127).
5530587457 is a wasteful number, since it uses less digits than its factorization.
5530587457 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29040.
The product of its (nonzero) digits is 2940000, while the sum is 49.
The square root of 5530587457 is about 74367.9195419638. The cubic root of 5530587457 is about 1768.4403741555.
The spelling of 5530587457 in words is "five billion, five hundred thirty million, five hundred eighty-seven thousand, four hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.113 sec. • engine limits •