Base | Representation |
---|---|
bin | 1010010000001000… |
… | …0101101111000101 |
3 | 21002210101122122221 |
4 | 2210002011233011 |
5 | 21114003324310 |
6 | 1133025052341 |
7 | 125124465166 |
oct | 24402055705 |
9 | 7083348587 |
10 | 2752011205 |
11 | 1192490829 |
12 | 6497870b1 |
13 | 34b1c73c8 |
14 | 1c16d176d |
15 | 11190aada |
hex | a4085bc5 |
2752011205 has 16 divisors (see below), whose sum is σ = 3588364800. Its totient is φ = 2018450880.
The previous prime is 2752011169. The next prime is 2752011211. The reversal of 2752011205 is 5021102572.
It is not a de Polignac number, because 2752011205 - 225 = 2718456773 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2752011205.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 464290 + ... + 470179.
It is an arithmetic number, because the mean of its divisors is an integer number (224272800).
Almost surely, 22752011205 is an apocalyptic number.
It is an amenable number.
2752011205 is a deficient number, since it is larger than the sum of its proper divisors (836353595).
2752011205 is a wasteful number, since it uses less digits than its factorization.
2752011205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 934524.
The product of its (nonzero) digits is 1400, while the sum is 25.
The square root of 2752011205 is about 52459.6149909623. The cubic root of 2752011205 is about 1401.3611260695.
Adding to 2752011205 its reverse (5021102572), we get a palindrome (7773113777).
The spelling of 2752011205 in words is "two billion, seven hundred fifty-two million, eleven thousand, two hundred five".
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