Base | Representation |
---|---|
bin | 10011100101010011… |
… | …00111010010001111 |
3 | 1000010200220101200001 |
4 | 21302221213102033 |
5 | 133012420233111 |
6 | 4455123345131 |
7 | 521350550104 |
oct | 116251472217 |
9 | 30120811601 |
10 | 10513446031 |
11 | 4505625680 |
12 | 2054b221a7 |
13 | cb719c7aa |
14 | 71a418aab |
15 | 417ed01c1 |
hex | 272a6748f |
10513446031 has 8 divisors (see below), whose sum is σ = 11471693904. Its totient is φ = 9555611520.
The previous prime is 10513446019. The next prime is 10513446061. The reversal of 10513446031 is 13064431501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10513446031 - 215 = 10513413263 is a prime.
It is a super-2 number, since 2×105134460312 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10513446061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48906 + ... + 153031.
It is an arithmetic number, because the mean of its divisors is an integer number (1433961738).
Almost surely, 210513446031 is an apocalyptic number.
10513446031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10513446031 is a deficient number, since it is larger than the sum of its proper divisors (958247873).
10513446031 is a wasteful number, since it uses less digits than its factorization.
10513446031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206681.
The product of its (nonzero) digits is 4320, while the sum is 28.
Adding to 10513446031 its reverse (13064431501), we get a palindrome (23577877532).
The spelling of 10513446031 in words is "ten billion, five hundred thirteen million, four hundred forty-six thousand, thirty-one".
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