Base | Representation |
---|---|
bin | 1001010010010011101100… |
… | …1111010011011101101111 |
3 | 1100011002010121000200022002 |
4 | 2110210323033103131233 |
5 | 2314240322032131343 |
6 | 33414245224242515 |
7 | 2102441365442153 |
oct | 224447317233557 |
9 | 40132117020262 |
10 | 10210131130223 |
11 | 3287101933312 |
12 | 118a96031043b |
13 | 590a71387bbb |
14 | 27425c949063 |
15 | 12a8c7a288b8 |
hex | 9493b3d376f |
10210131130223 has 4 divisors (see below), whose sum is σ = 10362521147160. Its totient is φ = 10057741113288.
The previous prime is 10210131130201. The next prime is 10210131130247. The reversal of 10210131130223 is 32203113101201.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10210131130223 - 28 = 10210131129967 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10210131130195 and 10210131130204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10210131130523) 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, 76195008368 + ... + 76195008501.
It is an arithmetic number, because the mean of its divisors is an integer number (2590630286790).
Almost surely, 210210131130223 is an apocalyptic number.
10210131130223 is a deficient number, since it is larger than the sum of its proper divisors (152390016937).
10210131130223 is an equidigital number, since it uses as much as digits as its factorization.
10210131130223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152390016936.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 10210131130223 its reverse (32203113101201), we get a palindrome (42413244231424).
The spelling of 10210131130223 in words is "ten trillion, two hundred ten billion, one hundred thirty-one million, one hundred thirty thousand, two hundred twenty-three".
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