Base | Representation |
---|---|
bin | 1001100101001110… |
… | …1001110011001110 |
3 | 20122020210111020122 |
4 | 2121103221303032 |
5 | 20231422102443 |
6 | 1103120144542 |
7 | 120511125455 |
oct | 23123516316 |
9 | 6566714218 |
10 | 2572065998 |
11 | 10aa956287 |
12 | 5b9468152 |
13 | 31cb42458 |
14 | 1a584db9c |
15 | 100c13968 |
hex | 994e9cce |
2572065998 has 16 divisors (see below), whose sum is σ = 3916176336. Its totient is φ = 1266814080.
The previous prime is 2572065973. The next prime is 2572066009. The reversal of 2572065998 is 8995602752.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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, 1928 + ... + 71748.
It is an arithmetic number, because the mean of its divisors is an integer number (244761021).
Almost surely, 22572065998 is an apocalyptic number.
2572065998 is a deficient number, since it is larger than the sum of its proper divisors (1344110338).
2572065998 is a wasteful number, since it uses less digits than its factorization.
2572065998 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70099.
The product of its (nonzero) digits is 2721600, while the sum is 53.
The square root of 2572065998 is about 50715.5400050123. The cubic root of 2572065998 is about 1370.1266151826.
The spelling of 2572065998 in words is "two billion, five hundred seventy-two million, sixty-five thousand, nine hundred ninety-eight".
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