Base | Representation |
---|---|
bin | 1001011110001010… |
… | …0010010011111111 |
3 | 20120011222222001111 |
4 | 2113202202103333 |
5 | 20201324204210 |
6 | 1100140422451 |
7 | 120001103650 |
oct | 22742422377 |
9 | 6504888044 |
10 | 2542413055 |
11 | 1095142616 |
12 | 5ab547a27 |
13 | 31695c430 |
14 | 1a1931527 |
15 | ed30788a |
hex | 978a24ff |
2542413055 has 64 divisors (see below), whose sum is σ = 3867494400. Its totient is φ = 1561545216.
The previous prime is 2542413007. The next prime is 2542413059. The reversal of 2542413055 is 5503142452.
It is not a de Polignac number, because 2542413055 - 223 = 2534024447 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2542413059) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3893109 + ... + 3893761.
It is an arithmetic number, because the mean of its divisors is an integer number (60429600).
Almost surely, 22542413055 is an apocalyptic number.
2542413055 is a deficient number, since it is larger than the sum of its proper divisors (1325081345).
2542413055 is a wasteful number, since it uses less digits than its factorization.
2542413055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 920.
The product of its (nonzero) digits is 24000, while the sum is 31.
The square root of 2542413055 is about 50422.3467819577. The cubic root of 2542413055 is about 1364.8409257035.
The spelling of 2542413055 in words is "two billion, five hundred forty-two million, four hundred thirteen thousand, fifty-five".
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