Base | Representation |
---|---|
bin | 1111011011110111000… |
… | …01111000000000100111 |
3 | 1212200221020120222220212 |
4 | 13231323201320000213 |
5 | 32142130441031033 |
6 | 1043350243050035 |
7 | 53213436662561 |
oct | 7557341700047 |
9 | 1780836528825 |
10 | 530353455143 |
11 | 194a15776616 |
12 | 8695237091b |
13 | 3b020808915 |
14 | 1b952598331 |
15 | dbe07c9748 |
hex | 7b7b878027 |
530353455143 has 4 divisors (see below), whose sum is σ = 530383642440. Its totient is φ = 530323267848.
The previous prime is 530353455119. The next prime is 530353455199. The reversal of 530353455143 is 341554353035.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-530353455143 is a prime.
It is a super-2 number, since 2×5303534551432 (a number of 24 digits) contains 22 as substring.
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 530353455143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530383455143) 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, 15067280 + ... + 15102437.
It is an arithmetic number, because the mean of its divisors is an integer number (132595910610).
Almost surely, 2530353455143 is an apocalyptic number.
530353455143 is a deficient number, since it is larger than the sum of its proper divisors (30187297).
530353455143 is a wasteful number, since it uses less digits than its factorization.
530353455143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30187296.
The product of its (nonzero) digits is 810000, while the sum is 41.
The spelling of 530353455143 in words is "five hundred thirty billion, three hundred fifty-three million, four hundred fifty-five thousand, one hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •