Base | Representation |
---|---|
bin | 111100011000010… |
… | …101111011100000 |
3 | 2121121011110021221 |
4 | 330120111323200 |
5 | 4033312423430 |
6 | 244304224424 |
7 | 34050323200 |
oct | 7430257340 |
9 | 2547143257 |
10 | 1013014240 |
11 | 47a902657 |
12 | 24330b114 |
13 | 131b45a14 |
14 | 98778400 |
15 | 5de0257a |
hex | 3c615ee0 |
1013014240 has 144 divisors (see below), whose sum is σ = 2805116832. Its totient is φ = 344687616.
The previous prime is 1013014217. The next prime is 1013014243. The reversal of 1013014240 is 424103101.
1013014240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1013014243) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1230469 + ... + 1231291.
It is an arithmetic number, because the mean of its divisors is an integer number (19479978).
Almost surely, 21013014240 is an apocalyptic number.
1013014240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1013014240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1402558416).
1013014240 is an abundant number, since it is smaller than the sum of its proper divisors (1792102592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1013014240 is a wasteful number, since it uses less digits than its factorization.
1013014240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1009 (or 994 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 1013014240 is about 31827.8846296765. The cubic root of 1013014240 is about 1004.3193959560.
Adding to 1013014240 its reverse (424103101), we get a palindrome (1437117341).
The spelling of 1013014240 in words is "one billion, thirteen million, fourteen thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.030 sec. • engine limits •