Base | Representation |
---|---|
bin | 10010101010111111… |
… | …01011011111001100 |
3 | 221212121111022221110 |
4 | 21111133223133030 |
5 | 131012210140130 |
6 | 4334411332020 |
7 | 503261110560 |
oct | 112537533714 |
9 | 27777438843 |
10 | 10024302540 |
11 | 428450395a |
12 | 1b39151010 |
13 | c39a49085 |
14 | 6b148b6a0 |
15 | 3da0adab0 |
hex | 2557eb7cc |
10024302540 has 48 divisors (see below), whose sum is σ = 32077769472. Its totient is φ = 2291269056.
The previous prime is 10024302529. The next prime is 10024302571. The reversal of 10024302540 is 4520342001.
It is a Harshad number since it is a multiple of its sum of digits (21).
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, 11933274 + ... + 11934113.
It is an arithmetic number, because the mean of its divisors is an integer number (668286864).
Almost surely, 210024302540 is an apocalyptic number.
10024302540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10024302540 is an abundant number, since it is smaller than the sum of its proper divisors (22053466932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10024302540 is a wasteful number, since it uses less digits than its factorization.
10024302540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23867406 (or 23867404 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
Adding to 10024302540 its reverse (4520342001), we get a palindrome (14544644541).
The spelling of 10024302540 in words is "ten billion, twenty-four million, three hundred two thousand, five hundred forty".
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