Base | Representation |
---|---|
bin | 10001101010101000101… |
… | …001000011100110011111 |
3 | 11022001120110012120011212 |
4 | 101222220221003212133 |
5 | 124342243042044130 |
6 | 2325413013535035 |
7 | 153465205456562 |
oct | 21525051034637 |
9 | 4261513176155 |
10 | 1214010112415 |
11 | 42894a0719a1 |
12 | 17734964447b |
13 | 8a633027659 |
14 | 42a890b44d9 |
15 | 218a4b69e95 |
hex | 11aa8a4399f |
1214010112415 has 8 divisors (see below), whose sum is σ = 1457768685168. Its totient is φ = 970570389760.
The previous prime is 1214010112391. The next prime is 1214010112453. The reversal of 1214010112415 is 5142110104121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1214010112415 - 26 = 1214010112351 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79704146 + ... + 79719375.
It is an arithmetic number, because the mean of its divisors is an integer number (182221085646).
Almost surely, 21214010112415 is an apocalyptic number.
1214010112415 is a deficient number, since it is larger than the sum of its proper divisors (243758572753).
1214010112415 is a wasteful number, since it uses less digits than its factorization.
1214010112415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159425049.
The product of its (nonzero) digits is 320, while the sum is 23.
Adding to 1214010112415 its reverse (5142110104121), we get a palindrome (6356120216536).
The spelling of 1214010112415 in words is "one trillion, two hundred fourteen billion, ten million, one hundred twelve thousand, four hundred fifteen".
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