Base | Representation |
---|---|
bin | 1100110000001000… |
… | …0010101000100010 |
3 | 22211120010211210010 |
4 | 3030002002220202 |
5 | 24002302242023 |
6 | 1323400345350 |
7 | 150553521612 |
oct | 31402025042 |
9 | 8746124703 |
10 | 3423087138 |
11 | 14a7275039 |
12 | 7b6475256 |
13 | 42724a463 |
14 | 24689aa42 |
15 | 1507b8093 |
hex | cc082a22 |
3423087138 has 16 divisors (see below), whose sum is σ = 6853150656. Its totient is φ = 1139866320.
The previous prime is 3423087131. The next prime is 3423087149. The reversal of 3423087138 is 8317803243.
It is a super-3 number, since 3×34230871383 (a number of 30 digits) contains 333 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3423087096 and 3423087105.
It is not an unprimeable number, because it can be changed into a prime (3423087131) 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, 284293 + ... + 296088.
It is an arithmetic number, because the mean of its divisors is an integer number (428321916).
Almost surely, 23423087138 is an apocalyptic number.
3423087138 is an abundant number, since it is smaller than the sum of its proper divisors (3430063518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3423087138 is a wasteful number, since it uses less digits than its factorization.
3423087138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 581369.
The product of its (nonzero) digits is 96768, while the sum is 39.
The square root of 3423087138 is about 58507.1545881356. The cubic root of 3423087138 is about 1507.0904513011.
The spelling of 3423087138 in words is "three billion, four hundred twenty-three million, eighty-seven thousand, one hundred thirty-eight".
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