Base | Representation |
---|---|
bin | 10010101010111111… |
… | …10101011001011011 |
3 | 221212121120101121211 |
4 | 21111133311121123 |
5 | 131012212440011 |
6 | 4334412243551 |
7 | 503261340115 |
oct | 112537653133 |
9 | 27777511554 |
10 | 10024343131 |
11 | 4284531400 |
12 | 1b391705b7 |
13 | c39a616aa |
14 | 6b149c3b5 |
15 | 3da0bab21 |
hex | 2557f565b |
10024343131 has 12 divisors (see below), whose sum is σ = 11666641896. Its totient is φ = 8576976320.
The previous prime is 10024343111. The next prime is 10024343167. The reversal of 10024343131 is 13134342001.
It is not a de Polignac number, because 10024343131 - 27 = 10024343003 is a prime.
It is a super-2 number, since 2×100243431312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10024343111) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2434585 + ... + 2438698.
It is an arithmetic number, because the mean of its divisors is an integer number (972220158).
Almost surely, 210024343131 is an apocalyptic number.
10024343131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10024343131 is a deficient number, since it is larger than the sum of its proper divisors (1642298765).
10024343131 is a wasteful number, since it uses less digits than its factorization.
10024343131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4873322 (or 4873311 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 10024343131 its reverse (13134342001), we get a palindrome (23158685132).
The spelling of 10024343131 in words is "ten billion, twenty-four million, three hundred forty-three thousand, one hundred thirty-one".
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