Base | Representation |
---|---|
bin | 11011110010010010100000… |
… | …010111011110000111011111 |
3 | 121000200111120011010112211002 |
4 | 123302102200113132013133 |
5 | 112004133422100404043 |
6 | 1111523155032020515 |
7 | 34511611511260121 |
oct | 3362224027360737 |
9 | 530614504115732 |
10 | 122203100013023 |
11 | 35a35053146927 |
12 | 11857942b3173b |
13 | 532591a311133 |
14 | 22269395dd211 |
15 | e1dbb2d04bb8 |
hex | 6f24a05de1df |
122203100013023 has 4 divisors (see below), whose sum is σ = 123675426519288. Its totient is φ = 120730773506760.
The previous prime is 122203100013017. The next prime is 122203100013077. The reversal of 122203100013023 is 320310001302221.
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 122203100013023 - 210 = 122203100011999 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 122203100012986 and 122203100013004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122203100013523) 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, 736163253008 + ... + 736163253173.
It is an arithmetic number, because the mean of its divisors is an integer number (30918856629822).
Almost surely, 2122203100013023 is an apocalyptic number.
122203100013023 is a deficient number, since it is larger than the sum of its proper divisors (1472326506265).
122203100013023 is an equidigital number, since it uses as much as digits as its factorization.
122203100013023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1472326506264.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 122203100013023 its reverse (320310001302221), we get a palindrome (442513101315244).
The spelling of 122203100013023 in words is "one hundred twenty-two trillion, two hundred three billion, one hundred million, thirteen thousand, twenty-three".
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