Base | Representation |
---|---|
bin | 10011100001011111… |
… | …11000010101010011 |
3 | 1000001110212002222202 |
4 | 21300233320111103 |
5 | 132431233044131 |
6 | 4452023353415 |
7 | 520512400004 |
oct | 116057702523 |
9 | 30043762882 |
10 | 10481534291 |
11 | 4499609938 |
12 | 20462b286b |
13 | cb06a85c7 |
14 | 7160ad1ab |
15 | 4152c9bcb |
hex | 270bf8553 |
10481534291 has 4 divisors (see below), whose sum is σ = 10653362784. Its totient is φ = 10309705800.
The previous prime is 10481534227. The next prime is 10481534303. The reversal of 10481534291 is 19243518401.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 19243518401 = 24019 ⋅801179.
It is a cyclic number.
It is not a de Polignac number, because 10481534291 - 26 = 10481534227 is a prime.
It is a super-2 number, since 2×104815342912 (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 (10481534191) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85914155 + ... + 85914276.
It is an arithmetic number, because the mean of its divisors is an integer number (2663340696).
Almost surely, 210481534291 is an apocalyptic number.
10481534291 is a deficient number, since it is larger than the sum of its proper divisors (171828493).
10481534291 is an equidigital number, since it uses as much as digits as its factorization.
10481534291 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171828492.
The product of its (nonzero) digits is 34560, while the sum is 38.
The spelling of 10481534291 in words is "ten billion, four hundred eighty-one million, five hundred thirty-four thousand, two hundred ninety-one".
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