Base | Representation |
---|---|
bin | 1010000010000101… |
… | …0111101010111101 |
3 | 20221200112202210111 |
4 | 2200201113222331 |
5 | 21003413233034 |
6 | 1123122310021 |
7 | 123510664054 |
oct | 24041275275 |
9 | 6850482714 |
10 | 2693102269 |
11 | 1162205660 |
12 | 631ab8311 |
13 | 33bc3cc50 |
14 | 1b795939b |
15 | 10b671364 |
hex | a0857abd |
2693102269 has 16 divisors (see below), whose sum is σ = 3301490304. Its totient is φ = 2161684800.
The previous prime is 2693102267. The next prime is 2693102273. The reversal of 2693102269 is 9622013962.
2693102269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2693102269 - 21 = 2693102267 is a prime.
It is a super-2 number, since 2×26931022692 = 14505599662585896722, which 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 (2693102267) 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, 406122 + ... + 412699.
It is an arithmetic number, because the mean of its divisors is an integer number (206343144).
Almost surely, 22693102269 is an apocalyptic number.
It is an amenable number.
2693102269 is a deficient number, since it is larger than the sum of its proper divisors (608388035).
2693102269 is a wasteful number, since it uses less digits than its factorization.
2693102269 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 818868.
The product of its (nonzero) digits is 69984, while the sum is 40.
The square root of 2693102269 is about 51895.1083340232. The cubic root of 2693102269 is about 1391.2898451121.
The spelling of 2693102269 in words is "two billion, six hundred ninety-three million, one hundred two thousand, two hundred sixty-nine".
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