Base | Representation |
---|---|
bin | 1111011011110001000… |
… | …10100011110010101110 |
3 | 1212200210202012222212210 |
4 | 13231320202203302232 |
5 | 32142030121142310 |
6 | 1043341252111250 |
7 | 53212260462120 |
oct | 7557042436256 |
9 | 1780722188783 |
10 | 530303302830 |
11 | 19499a431424 |
12 | 86939605526 |
13 | 3b0132c90b2 |
14 | 1b949a61210 |
15 | dbdb1be820 |
hex | 7b788a3cae |
530303302830 has 32 divisors (see below), whose sum is σ = 1454546202624. Its totient is φ = 121212183456.
The previous prime is 530303302829. The next prime is 530303302883. The reversal of 530303302830 is 38203303035.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
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, 1262626702 + ... + 1262627121.
It is an arithmetic number, because the mean of its divisors is an integer number (45454568832).
Almost surely, 2530303302830 is an apocalyptic number.
530303302830 is an abundant number, since it is smaller than the sum of its proper divisors (924242899794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530303302830 is a wasteful number, since it uses less digits than its factorization.
530303302830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2525253840.
The product of its (nonzero) digits is 19440, while the sum is 30.
Adding to 530303302830 its reverse (38203303035), we get a palindrome (568506605865).
The spelling of 530303302830 in words is "five hundred thirty billion, three hundred three million, three hundred two thousand, eight hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •