Base | Representation |
---|---|
bin | 10100100011001001100… |
… | …101110101100101111001 |
3 | 11222222221212101101200012 |
4 | 110203021211311211321 |
5 | 141114021120143340 |
6 | 3000420232551305 |
7 | 204010634646113 |
oct | 24431145654571 |
9 | 4888855341605 |
10 | 1412131412345 |
11 | 4a4977405a05 |
12 | 1a981bb52535 |
13 | a321805cc84 |
14 | 4c4c18743b3 |
15 | 26aed1dc565 |
hex | 148c9975979 |
1412131412345 has 16 divisors (see below), whose sum is σ = 1711968887808. Its totient is φ = 1118117103360.
The previous prime is 1412131412323. The next prime is 1412131412359. The reversal of 1412131412345 is 5432141312141.
It is not a de Polignac number, because 1412131412345 - 28 = 1412131412089 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 632576 + ... + 1795665.
It is an arithmetic number, because the mean of its divisors is an integer number (106998055488).
Almost surely, 21412131412345 is an apocalyptic number.
It is an amenable number.
1412131412345 is a deficient number, since it is larger than the sum of its proper divisors (299837475463).
1412131412345 is a wasteful number, since it uses less digits than its factorization.
1412131412345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2429440.
The product of its digits is 11520, while the sum is 32.
Adding to 1412131412345 its reverse (5432141312141), we get a palindrome (6844272724486).
The spelling of 1412131412345 in words is "one trillion, four hundred twelve billion, one hundred thirty-one million, four hundred twelve thousand, three hundred forty-five".
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