Base | Representation |
---|---|
bin | 101001011010000001100… |
… | …001011001111111000001 |
3 | 101002000120200221021002101 |
4 | 221122001201121333001 |
5 | 333104430442234001 |
6 | 10015102215350401 |
7 | 412401455363401 |
oct | 51320141317701 |
9 | 11060520837071 |
10 | 2845441368001 |
11 | 9a7821520971 |
12 | 39b570682401 |
13 | 1784299b887b |
14 | 9ba11d36801 |
15 | 4e03a843a01 |
hex | 29681859fc1 |
2845441368001 has 4 divisors (see below), whose sum is σ = 2969156210112. Its totient is φ = 2721726525892.
The previous prime is 2845441367999. The next prime is 2845441368059. The reversal of 2845441368001 is 1008631445482.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2845441368001 - 21 = 2845441367999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2845441368061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61857421021 + ... + 61857421066.
It is an arithmetic number, because the mean of its divisors is an integer number (742289052528).
Almost surely, 22845441368001 is an apocalyptic number.
It is an amenable number.
2845441368001 is a deficient number, since it is larger than the sum of its proper divisors (123714842111).
2845441368001 is a wasteful number, since it uses less digits than its factorization.
2845441368001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123714842110.
The product of its (nonzero) digits is 737280, while the sum is 46.
The spelling of 2845441368001 in words is "two trillion, eight hundred forty-five billion, four hundred forty-one million, three hundred sixty-eight thousand, one".
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