Base | Representation |
---|---|
bin | 10011010000101011… |
… | …11011110110010111 |
3 | 222200122111121012022 |
4 | 21220111323312113 |
5 | 132134132441343 |
6 | 4430025043355 |
7 | 514150633463 |
oct | 115025736627 |
9 | 28618447168 |
10 | 10340515223 |
11 | 4426a51155 |
12 | 200702655b |
13 | c8a40247c |
14 | 7014814a3 |
15 | 407c21568 |
hex | 26857bd97 |
10340515223 has 4 divisors (see below), whose sum is σ = 10510031928. Its totient is φ = 10170998520.
The previous prime is 10340515201. The next prime is 10340515231. The reversal of 10340515223 is 32251504301.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32251504301 = 149 ⋅216453049.
It is a cyclic number.
It is not a de Polignac number, because 10340515223 - 210 = 10340514199 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10340515192 and 10340515201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10340515723) 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, 84758261 + ... + 84758382.
It is an arithmetic number, because the mean of its divisors is an integer number (2627507982).
Almost surely, 210340515223 is an apocalyptic number.
10340515223 is a deficient number, since it is larger than the sum of its proper divisors (169516705).
10340515223 is an equidigital number, since it uses as much as digits as its factorization.
10340515223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169516704.
The product of its (nonzero) digits is 3600, while the sum is 26.
The spelling of 10340515223 in words is "ten billion, three hundred forty million, five hundred fifteen thousand, two hundred twenty-three".
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