Base | Representation |
---|---|
bin | 10111001111110… |
… | …10111001011111 |
3 | 111120221202020121 |
4 | 23213322321133 |
5 | 344410423424 |
6 | 31203455411 |
7 | 4555410430 |
oct | 1347727137 |
9 | 446852217 |
10 | 195014239 |
11 | a00980a2 |
12 | 55387567 |
13 | 3152cb54 |
14 | 1bc85487 |
15 | 121c1ee4 |
hex | b9fae5f |
195014239 has 8 divisors (see below), whose sum is σ = 223364768. Its totient is φ = 166786560.
The previous prime is 195014231. The next prime is 195014249. The reversal of 195014239 is 932410591.
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 195014239 - 23 = 195014231 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (195014231) 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, 27282 + ... + 33679.
It is an arithmetic number, because the mean of its divisors is an integer number (27920596).
Almost surely, 2195014239 is an apocalyptic number.
195014239 is a deficient number, since it is larger than the sum of its proper divisors (28350529).
195014239 is an equidigital number, since it uses as much as digits as its factorization.
195014239 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61425.
The product of its (nonzero) digits is 9720, while the sum is 34.
The square root of 195014239 is about 13964.7498724467. The cubic root of 195014239 is about 579.9031140187.
The spelling of 195014239 in words is "one hundred ninety-five million, fourteen thousand, two hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •