Base | Representation |
---|---|
bin | 1001100000111100… |
… | …1111111011100101 |
3 | 20121000001110111122 |
4 | 2120033033323211 |
5 | 20212324243440 |
6 | 1101235543325 |
7 | 120202532345 |
oct | 23017177345 |
9 | 6530043448 |
10 | 2554134245 |
11 | 10a0818953 |
12 | 5b345ab45 |
13 | 319204550 |
14 | 1a3302d25 |
15 | ee3707b5 |
hex | 983cfee5 |
2554134245 has 32 divisors (see below), whose sum is σ = 3450892032. Its totient is φ = 1800640512.
The previous prime is 2554134217. The next prime is 2554134251. The reversal of 2554134245 is 5424314552.
It is a cyclic number.
It is not a de Polignac number, because 2554134245 - 222 = 2549939941 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 959957 + ... + 962613.
It is an arithmetic number, because the mean of its divisors is an integer number (107840376).
Almost surely, 22554134245 is an apocalyptic number.
It is an amenable number.
2554134245 is a deficient number, since it is larger than the sum of its proper divisors (896757787).
2554134245 is a wasteful number, since it uses less digits than its factorization.
2554134245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3341.
The product of its digits is 96000, while the sum is 35.
The square root of 2554134245 is about 50538.4432387861. The cubic root of 2554134245 is about 1366.9351354070.
Adding to 2554134245 its reverse (5424314552), we get a palindrome (7978448797).
The spelling of 2554134245 in words is "two billion, five hundred fifty-four million, one hundred thirty-four thousand, two hundred forty-five".
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