Base | Representation |
---|---|
bin | 1010000010010001… |
… | …0100110010011001 |
3 | 20221202000010101010 |
4 | 2200210110302121 |
5 | 21004113030024 |
6 | 1123151044133 |
7 | 123520401324 |
oct | 24044246231 |
9 | 6852003333 |
10 | 2693876889 |
11 | 1162694640 |
12 | 632210649 |
13 | 33c1516c2 |
14 | 1b7abb7bb |
15 | 10b775b29 |
hex | a0914c99 |
2693876889 has 8 divisors (see below), whose sum is σ = 3918366432. Its totient is φ = 1632652640.
The previous prime is 2693876881. The next prime is 2693876897. The reversal of 2693876889 is 9886783962.
It is an interprime number because it is at equal distance from previous prime (2693876881) and next prime (2693876897).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2693876889 - 23 = 2693876881 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2693876881) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40816284 + ... + 40816349.
It is an arithmetic number, because the mean of its divisors is an integer number (489795804).
Almost surely, 22693876889 is an apocalyptic number.
It is an amenable number.
2693876889 is a deficient number, since it is larger than the sum of its proper divisors (1224489543).
2693876889 is a wasteful number, since it uses less digits than its factorization.
2693876889 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81632647.
The product of its digits is 62705664, while the sum is 66.
The square root of 2693876889 is about 51902.5711212845. The cubic root of 2693876889 is about 1391.4232250732.
The spelling of 2693876889 in words is "two billion, six hundred ninety-three million, eight hundred seventy-six thousand, eight hundred eighty-nine".
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