Base | Representation |
---|---|
bin | 10011000011001110… |
… | …11001000111110101 |
3 | 222101210010111200011 |
4 | 21201213121013311 |
5 | 131421234313221 |
6 | 4410514020221 |
7 | 511310412445 |
oct | 114147310765 |
9 | 28353114604 |
10 | 10227651061 |
11 | 4379273691 |
12 | 1b95277671 |
13 | c6cc06544 |
14 | 6d04a2125 |
15 | 3ecd7a1e1 |
hex | 2619d91f5 |
10227651061 has 4 divisors (see below), whose sum is σ = 10829277612. Its totient is φ = 9626024512.
The previous prime is 10227651047. The next prime is 10227651073. The reversal of 10227651061 is 16015672201.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16015672201 = 47 ⋅340758983.
It can be written as a sum of positive squares in 2 ways, for example, as 9480722161 + 746928900 = 97369^2 + 27330^2 .
It is not a de Polignac number, because 10227651061 - 213 = 10227642869 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10227654061) 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, 300813250 + ... + 300813283.
It is an arithmetic number, because the mean of its divisors is an integer number (2707319403).
Almost surely, 210227651061 is an apocalyptic number.
It is an amenable number.
10227651061 is a deficient number, since it is larger than the sum of its proper divisors (601626551).
10227651061 is an equidigital number, since it uses as much as digits as its factorization.
10227651061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 601626550.
The product of its (nonzero) digits is 5040, while the sum is 31.
The spelling of 10227651061 in words is "ten billion, two hundred twenty-seven million, six hundred fifty-one thousand, sixty-one".
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