Base | Representation |
---|---|
bin | 10011110011001… |
… | …101001001010001 |
3 | 212011002000102001 |
4 | 103303031021101 |
5 | 1140020042124 |
6 | 52543554001 |
7 | 11142366544 |
oct | 2363151121 |
9 | 764060361 |
10 | 332190289 |
11 | 160570532 |
12 | 932bb901 |
13 | 53a8ba02 |
14 | 3219285b |
15 | 1e26bb44 |
hex | 13ccd251 |
332190289 has 4 divisors (see below), whose sum is σ = 332368960. Its totient is φ = 332011620.
The previous prime is 332190283. The next prime is 332190301. The reversal of 332190289 is 982091233.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-332190289 is a prime.
It is a super-2 number, since 2×3321902892 = 220700776211807042, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (332190283) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86517 + ... + 90274.
It is an arithmetic number, because the mean of its divisors is an integer number (83092240).
Almost surely, 2332190289 is an apocalyptic number.
It is an amenable number.
332190289 is a deficient number, since it is larger than the sum of its proper divisors (178671).
332190289 is a wasteful number, since it uses less digits than its factorization.
332190289 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178670.
The product of its (nonzero) digits is 23328, while the sum is 37.
The square root of 332190289 is about 18226.0881430986. The cubic root of 332190289 is about 692.5678240338.
The spelling of 332190289 in words is "three hundred thirty-two million, one hundred ninety thousand, two hundred eighty-nine".
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