Base | Representation |
---|---|
bin | 111100110111010… |
… | …0010000110010110 |
3 | 12021022211121120111 |
4 | 1321232202012112 |
5 | 13140303211210 |
6 | 534352153234 |
7 | 101415523435 |
oct | 17156420626 |
9 | 5238747514 |
10 | 2042241430 |
11 | 958879239 |
12 | 48bb3881a |
13 | 2671471a8 |
14 | 15533311c |
15 | be45888a |
hex | 79ba2196 |
2042241430 has 32 divisors (see below), whose sum is σ = 3747448800. Its totient is φ = 801153792.
The previous prime is 2042241379. The next prime is 2042241431. The reversal of 2042241430 is 341422402.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2042241431) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122856 + ... + 138484.
It is an arithmetic number, because the mean of its divisors is an integer number (117107775).
Almost surely, 22042241430 is an apocalyptic number.
2042241430 is a deficient number, since it is larger than the sum of its proper divisors (1705207370).
2042241430 is a wasteful number, since it uses less digits than its factorization.
2042241430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15888.
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 2042241430 is about 45191.1653976748. The cubic root of 2042241430 is about 1268.7294690232.
Adding to 2042241430 its reverse (341422402), we get a palindrome (2383663832).
The spelling of 2042241430 in words is "two billion, forty-two million, two hundred forty-one thousand, four hundred thirty".
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