Base | Representation |
---|---|
bin | 101001100111111000000… |
… | …001000110001011110111 |
3 | 101010102222012221221000002 |
4 | 221213320001012023313 |
5 | 333330410424221022 |
6 | 10030002113541515 |
7 | 413436153205646 |
oct | 51477001061367 |
9 | 11112865857002 |
10 | 2860314288887 |
11 | a03063936520 |
12 | 3a242157489b |
13 | 17995a0cc783 |
14 | 9c62331b35d |
15 | 4e60b405092 |
hex | 299f80462f7 |
2860314288887 has 16 divisors (see below), whose sum is σ = 3272159285280. Its totient is φ = 2476228608000.
The previous prime is 2860314288857. The next prime is 2860314288911. The reversal of 2860314288887 is 7888824130682.
2860314288887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 2860314288887 - 232 = 2856019321591 is a prime.
It is a super-2 number, since 2×28603142888872 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2860314288857) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61391114 + ... + 61437687.
It is an arithmetic number, because the mean of its divisors is an integer number (204509955330).
Almost surely, 22860314288887 is an apocalyptic number.
2860314288887 is a deficient number, since it is larger than the sum of its proper divisors (411844996393).
2860314288887 is a wasteful number, since it uses less digits than its factorization.
2860314288887 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122828914.
The product of its (nonzero) digits is 66060288, while the sum is 65.
The spelling of 2860314288887 in words is "two trillion, eight hundred sixty billion, three hundred fourteen million, two hundred eighty-eight thousand, eight hundred eighty-seven".
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