Base | Representation |
---|---|
bin | 1000111001111001… |
… | …0111011111001011 |
3 | 20011120211002201210 |
4 | 2032132113133023 |
5 | 14343410401240 |
6 | 1033104544203 |
7 | 113143300056 |
oct | 21636273713 |
9 | 6146732653 |
10 | 2390325195 |
11 | 1017304775 |
12 | 568622063 |
13 | 2c12ac10b |
14 | 189661a9d |
15 | decb4780 |
hex | 8e7977cb |
2390325195 has 8 divisors (see below), whose sum is σ = 3824520336. Its totient is φ = 1274840096.
The previous prime is 2390325193. The next prime is 2390325211. The reversal of 2390325195 is 5915230932.
It is a happy number.
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 2390325195 - 21 = 2390325193 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2390325193) 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, 79677492 + ... + 79677521.
It is an arithmetic number, because the mean of its divisors is an integer number (478065042).
Almost surely, 22390325195 is an apocalyptic number.
2390325195 is a deficient number, since it is larger than the sum of its proper divisors (1434195141).
2390325195 is a wasteful number, since it uses less digits than its factorization.
2390325195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159355021.
The product of its (nonzero) digits is 72900, while the sum is 39.
The square root of 2390325195 is about 48890.9520770459. The cubic root of 2390325195 is about 1337.0644124988.
The spelling of 2390325195 in words is "two billion, three hundred ninety million, three hundred twenty-five thousand, one hundred ninety-five".
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