Base | Representation |
---|---|
bin | 10111000111111000… |
… | …00111100101101111 |
3 | 1012001011100202102022 |
4 | 23203330013211233 |
5 | 200411003403401 |
6 | 5411501420355 |
7 | 616430204351 |
oct | 134374074557 |
9 | 35034322368 |
10 | 12414122351 |
11 | 52a04a2954 |
12 | 24a556a6bb |
13 | 122abac137 |
14 | 85aa1b0d1 |
15 | 4c9cc371b |
hex | 2e3f0796f |
12414122351 has 4 divisors (see below), whose sum is σ = 12493193352. Its totient is φ = 12335051352.
The previous prime is 12414122323. The next prime is 12414122353. The reversal of 12414122351 is 15322141421.
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: 15322141421 = 29399 ⋅521179.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12414122351 is a prime.
It is a super-2 number, since 2×124141223512 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12414122351.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12414122353) 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, 39535265 + ... + 39535578.
It is an arithmetic number, because the mean of its divisors is an integer number (3123298338).
Almost surely, 212414122351 is an apocalyptic number.
12414122351 is a deficient number, since it is larger than the sum of its proper divisors (79071001).
12414122351 is an equidigital number, since it uses as much as digits as its factorization.
12414122351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79071000.
The product of its digits is 1920, while the sum is 26.
Adding to 12414122351 its reverse (15322141421), we get a palindrome (27736263772).
The spelling of 12414122351 in words is "twelve billion, four hundred fourteen million, one hundred twenty-two thousand, three hundred fifty-one".
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