Base | Representation |
---|---|
bin | 100110100111110111000… |
… | …101101101010101010101 |
3 | 100101201210121012121202122 |
4 | 212213313011231111111 |
5 | 321441134403243024 |
6 | 5351143433345325 |
7 | 362520033142220 |
oct | 46476705552525 |
9 | 10351717177678 |
10 | 2654140290389 |
11 | 933684000925 |
12 | 36a482268245 |
13 | 163390962563 |
14 | 926652965b7 |
15 | 49090e27d5e |
hex | 269f716d555 |
2654140290389 has 32 divisors (see below), whose sum is σ = 3222799008000. Its totient is φ = 2135100985344.
The previous prime is 2654140290383. The next prime is 2654140290419. The reversal of 2654140290389 is 9830920414562.
It is a cyclic number.
It is not a de Polignac number, because 2654140290389 - 28 = 2654140290133 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2654140290389.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2654140290383) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111165557 + ... + 111189429.
It is an arithmetic number, because the mean of its divisors is an integer number (100712469000).
Almost surely, 22654140290389 is an apocalyptic number.
It is an amenable number.
2654140290389 is a deficient number, since it is larger than the sum of its proper divisors (568658717611).
2654140290389 is a wasteful number, since it uses less digits than its factorization.
2654140290389 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31677.
The product of its (nonzero) digits is 3732480, while the sum is 53.
The spelling of 2654140290389 in words is "two trillion, six hundred fifty-four billion, one hundred forty million, two hundred ninety thousand, three hundred eighty-nine".
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