Base | Representation |
---|---|
bin | 1001011110001000… |
… | …0110110011001101 |
3 | 20120011210020110210 |
4 | 2113202012303031 |
5 | 20201312102430 |
6 | 1100134153033 |
7 | 120000124263 |
oct | 22742066315 |
9 | 6504706423 |
10 | 2542300365 |
11 | 1095075990 |
12 | 5ab4b2779 |
13 | 316920057 |
14 | 1a1902433 |
15 | ed2d42b0 |
hex | 97886ccd |
2542300365 has 32 divisors (see below), whose sum is σ = 4441122432. Its totient is φ = 1231616000.
The previous prime is 2542300357. The next prime is 2542300367. The reversal of 2542300365 is 5630032452.
2542300365 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2542300365 - 23 = 2542300357 is a prime.
It is a super-2 number, since 2×25423003652 = 12926582291758266450, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2542300367) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218905 + ... + 230225.
It is an arithmetic number, because the mean of its divisors is an integer number (138785076).
Almost surely, 22542300365 is an apocalyptic number.
It is an amenable number.
2542300365 is a deficient number, since it is larger than the sum of its proper divisors (1898822067).
2542300365 is a wasteful number, since it uses less digits than its factorization.
2542300365 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12701.
The product of its (nonzero) digits is 21600, while the sum is 30.
The square root of 2542300365 is about 50421.2293086950. The cubic root of 2542300365 is about 1364.8207603208.
The spelling of 2542300365 in words is "two billion, five hundred forty-two million, three hundred thousand, three hundred sixty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •