Base | Representation |
---|---|
bin | 1100000100101111… |
… | …1001001001010100 |
3 | 22100212201222021002 |
4 | 3001023321021110 |
5 | 23114211322330 |
6 | 1253340242432 |
7 | 143214032303 |
oct | 30113711124 |
9 | 8325658232 |
10 | 3241120340 |
11 | 1413589757 |
12 | 765540418 |
13 | 3c86382b3 |
14 | 22a65043a |
15 | 13e821e45 |
hex | c12f9254 |
3241120340 has 12 divisors (see below), whose sum is σ = 6806352756. Its totient is φ = 1296448128.
The previous prime is 3241120331. The next prime is 3241120367. The reversal of 3241120340 is 430211423.
It can be written as a sum of positive squares in 2 ways, for example, as 914215696 + 2326904644 = 30236^2 + 48238^2 .
It is a super-2 number, since 2×32411203402 = 21009722116723431200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 162056017 = 3241120340 / (3 + 2 + 4 + 1 + 1 + 2 + 0 + 3 + 4 + 0).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81027989 + ... + 81028028.
It is an arithmetic number, because the mean of its divisors is an integer number (567196063).
Almost surely, 23241120340 is an apocalyptic number.
It is an amenable number.
3241120340 is an abundant number, since it is smaller than the sum of its proper divisors (3565232416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3241120340 is a wasteful number, since it uses less digits than its factorization.
3241120340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162056026 (or 162056024 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 3241120340 is about 56930.8382162076. The cubic root of 3241120340 is about 1479.8977802545.
Adding to 3241120340 its reverse (430211423), we get a palindrome (3671331763).
The spelling of 3241120340 in words is "three billion, two hundred forty-one million, one hundred twenty thousand, three hundred forty".
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