Base | Representation |
---|---|
bin | 1001011110001100… |
… | …1110110011100001 |
3 | 20120012100020001012 |
4 | 2113203032303201 |
5 | 20201401022142 |
6 | 1100144350305 |
7 | 120002463164 |
oct | 22743166341 |
9 | 6505306035 |
10 | 2542595297 |
11 | 1095257530 |
12 | 5ab615395 |
13 | 3169c4378 |
14 | 1a197badb |
15 | ed341882 |
hex | 978cece1 |
2542595297 has 8 divisors (see below), whose sum is σ = 2789238240. Its totient is φ = 2298535360.
The previous prime is 2542595291. The next prime is 2542595303. The reversal of 2542595297 is 7925952452.
It is an interprime number because it is at equal distance from previous prime (2542595291) and next prime (2542595303).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-2542595297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2542595291) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643688 + ... + 647625.
It is an arithmetic number, because the mean of its divisors is an integer number (348654780).
Almost surely, 22542595297 is an apocalyptic number.
It is an amenable number.
2542595297 is a deficient number, since it is larger than the sum of its proper divisors (246642943).
2542595297 is a wasteful number, since it uses less digits than its factorization.
2542595297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1291503.
The product of its digits is 2268000, while the sum is 50.
The square root of 2542595297 is about 50424.1539046517. The cubic root of 2542595297 is about 1364.8735358514.
The spelling of 2542595297 in words is "two billion, five hundred forty-two million, five hundred ninety-five thousand, two hundred ninety-seven".
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