Base | Representation |
---|---|
bin | 1001010001110110101… |
… | …0010010111111110001 |
3 | 120020110122201001000021 |
4 | 2110131222102333301 |
5 | 10102433310321243 |
6 | 201122123523441 |
7 | 14342235454666 |
oct | 2243552227761 |
9 | 506418631007 |
10 | 159411417073 |
11 | 61673653097 |
12 | 26a8a689581 |
13 | 1205633a8bc |
14 | 7a0369da6d |
15 | 422ee776ed |
hex | 251da92ff1 |
159411417073 has 4 divisors (see below), whose sum is σ = 159418744308. Its totient is φ = 159404089840.
The previous prime is 159411417037. The next prime is 159411417079. The reversal of 159411417073 is 370714114951.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 370714114951 = 246689 ⋅1502759.
It can be written as a sum of positive squares in 2 ways, for example, as 73425824784 + 85985592289 = 270972^2 + 293233^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-159411417073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (159411417079) 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, 3630886 + ... + 3674527.
It is an arithmetic number, because the mean of its divisors is an integer number (39854686077).
Almost surely, 2159411417073 is an apocalyptic number.
It is an amenable number.
159411417073 is a deficient number, since it is larger than the sum of its proper divisors (7327235).
159411417073 is an equidigital number, since it uses as much as digits as its factorization.
159411417073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7327234.
The product of its (nonzero) digits is 105840, while the sum is 43.
The spelling of 159411417073 in words is "one hundred fifty-nine billion, four hundred eleven million, four hundred seventeen thousand, seventy-three".
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