Base | Representation |
---|---|
bin | 111100011001110… |
… | …111010101101110 |
3 | 2121121220201121100 |
4 | 330121313111232 |
5 | 4033413210410 |
6 | 244320543530 |
7 | 34053604344 |
oct | 7431672556 |
9 | 2547821540 |
10 | 1013413230 |
11 | 4800553a5 |
12 | 243481ba6 |
13 | 131c554cb |
14 | 9883d994 |
15 | 5de808c0 |
hex | 3c67756e |
1013413230 has 24 divisors (see below), whose sum is σ = 2634874632. Its totient is φ = 270243504.
The previous prime is 1013413211. The next prime is 1013413259. The reversal of 1013413230 is 323143101.
1013413230 is a `hidden beast` number, since 1 + 0 + 1 + 341 + 323 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5629984 + ... + 5630163.
It is an arithmetic number, because the mean of its divisors is an integer number (109786443).
Almost surely, 21013413230 is an apocalyptic number.
1013413230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1013413230 is an abundant number, since it is smaller than the sum of its proper divisors (1621461402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1013413230 is a wasteful number, since it uses less digits than its factorization.
1013413230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11260160 (or 11260157 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 1013413230 is about 31834.1519440993. The cubic root of 1013413230 is about 1004.4512337863.
Adding to 1013413230 its reverse (323143101), we get a palindrome (1336556331).
The spelling of 1013413230 in words is "one billion, thirteen million, four hundred thirteen thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •