Base | Representation |
---|---|
bin | 10100101001001011011… |
… | …010001110001011100101 |
3 | 12000121122222101211222221 |
4 | 110221023122032023211 |
5 | 141220300204411314 |
6 | 3003410422552341 |
7 | 204330224132506 |
oct | 24511332161345 |
9 | 5017588354887 |
10 | 1418604372709 |
11 | 4a7699204927 |
12 | 1aab278986b1 |
13 | a3a0a104434 |
14 | 4c9373dabad |
15 | 26d7b5eb824 |
hex | 14a4b68e2e5 |
1418604372709 has 8 divisors (see below), whose sum is σ = 1420033007232. Its totient is φ = 1417175917200.
The previous prime is 1418604372707. The next prime is 1418604372721. The reversal of 1418604372709 is 9072734068141.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1418604372709 - 21 = 1418604372707 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1418604372707) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20482392 + ... + 20551534.
It is an arithmetic number, because the mean of its divisors is an integer number (177504125904).
Almost surely, 21418604372709 is an apocalyptic number.
It is an amenable number.
1418604372709 is a deficient number, since it is larger than the sum of its proper divisors (1428634523).
1418604372709 is a wasteful number, since it uses less digits than its factorization.
1418604372709 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89507.
The product of its (nonzero) digits is 2032128, while the sum is 52.
The spelling of 1418604372709 in words is "one trillion, four hundred eighteen billion, six hundred four million, three hundred seventy-two thousand, seven hundred nine".
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