Base | Representation |
---|---|
bin | 100111011111010011… |
… | …011110101100101110 |
3 | 11001110000012122102202 |
4 | 213133103132230232 |
5 | 1143314142200220 |
6 | 31251231221502 |
7 | 3030511445426 |
oct | 473723365456 |
9 | 131400178382 |
10 | 42401131310 |
11 | 16a8937358a |
12 | 8274077892 |
13 | 3cc9676115 |
14 | 20a3443486 |
15 | 11826d3275 |
hex | 9df4deb2e |
42401131310 has 64 divisors (see below), whose sum is σ = 82379566080. Its totient is φ = 15662448000.
The previous prime is 42401131309. The next prime is 42401131393. The reversal of 42401131310 is 1313110424.
It is a super-2 number, since 2×424011313102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2231972 + ... + 2250888.
It is an arithmetic number, because the mean of its divisors is an integer number (1287180720).
Almost surely, 242401131310 is an apocalyptic number.
42401131310 is a deficient number, since it is larger than the sum of its proper divisors (39978434770).
42401131310 is a wasteful number, since it uses less digits than its factorization.
42401131310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19241.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 42401131310 its reverse (1313110424), we get a palindrome (43714241734).
The spelling of 42401131310 in words is "forty-two billion, four hundred one million, one hundred thirty-one thousand, three hundred ten".
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