Base | Representation |
---|---|
bin | 101001100111111000000… |
… | …001000110001011111001 |
3 | 101010102222012221221000011 |
4 | 221213320001012023321 |
5 | 333330410424221024 |
6 | 10030002113541521 |
7 | 413436153205651 |
oct | 51477001061371 |
9 | 11112865857004 |
10 | 2860314288889 |
11 | a03063936522 |
12 | 3a24215748a1 |
13 | 17995a0cc785 |
14 | 9c62331b361 |
15 | 4e60b405094 |
hex | 299f80462f9 |
2860314288889 has 4 divisors (see below), whose sum is σ = 2860446922740. Its totient is φ = 2860181655040.
The previous prime is 2860314288857. The next prime is 2860314288911. The reversal of 2860314288889 is 9888824130682.
2860314288889 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 516558438400 + 2343755850489 = 718720^2 + 1530933^2 .
It is a cyclic number.
It is not a de Polignac number, because 2860314288889 - 25 = 2860314288857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2860314283889) 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, 66284572 + ... + 66327709.
It is an arithmetic number, because the mean of its divisors is an integer number (715111730685).
Almost surely, 22860314288889 is an apocalyptic number.
It is an amenable number.
2860314288889 is a deficient number, since it is larger than the sum of its proper divisors (132633851).
2860314288889 is a wasteful number, since it uses less digits than its factorization.
2860314288889 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132633850.
The product of its (nonzero) digits is 84934656, while the sum is 67.
The spelling of 2860314288889 in words is "two trillion, eight hundred sixty billion, three hundred fourteen million, two hundred eighty-eight thousand, eight hundred eighty-nine".
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