Base | Representation |
---|---|
bin | 11110001111000… |
… | …010110010101001 |
3 | 1022100111111000010 |
4 | 132033002302221 |
5 | 2014324310243 |
6 | 122200202133 |
7 | 15366432225 |
oct | 3617026251 |
9 | 1270444003 |
10 | 507260073 |
11 | 240376001 |
12 | 121a69349 |
13 | 811277b8 |
14 | 4b525785 |
15 | 2e7ee433 |
hex | 1e3c2ca9 |
507260073 has 4 divisors (see below), whose sum is σ = 676346768. Its totient is φ = 338173380.
The previous prime is 507260071. The next prime is 507260113. The reversal of 507260073 is 370062705.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 507260073 - 21 = 507260071 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 507260073.
It is not an unprimeable number, because it can be changed into a prime (507260071) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84543343 + ... + 84543348.
It is an arithmetic number, because the mean of its divisors is an integer number (169086692).
Almost surely, 2507260073 is an apocalyptic number.
It is an amenable number.
507260073 is a deficient number, since it is larger than the sum of its proper divisors (169086695).
507260073 is a wasteful number, since it uses less digits than its factorization.
507260073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169086694.
The product of its (nonzero) digits is 8820, while the sum is 30.
The square root of 507260073 is about 22522.4348816907. The cubic root of 507260073 is about 797.5236304224.
The spelling of 507260073 in words is "five hundred seven million, two hundred sixty thousand, seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •