Search a number
-
+
2852000525 = 521110370911
BaseRepresentation
bin1010100111111110…
…0001001100001101
321100202112122020002
42221333201030031
521320103004100
61151000134045
7130450414223
oct25177411415
97322478202
102852000525
111233975230
12677167325
13365b3609a
141d0abcb13
1511a5ac2d5
hexa9fe130d

2852000525 has 12 divisors (see below), whose sum is σ = 3857979264. Its totient is φ = 2074182000.

The previous prime is 2852000521. The next prime is 2852000551. The reversal of 2852000525 is 5250002582.

It is not a de Polignac number, because 2852000525 - 22 = 2852000521 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2852000521) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5185181 + ... + 5185730.

It is an arithmetic number, because the mean of its divisors is an integer number (321498272).

Almost surely, 22852000525 is an apocalyptic number.

2852000525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2852000525 is a deficient number, since it is larger than the sum of its proper divisors (1005978739).

2852000525 is a wasteful number, since it uses less digits than its factorization.

2852000525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10370932 (or 10370927 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 2852000525 is about 53404.1246066257. The cubic root of 2852000525 is about 1418.1315975949.

The spelling of 2852000525 in words is "two billion, eight hundred fifty-two million, five hundred twenty-five", and thus it is an aban number.

Divisors: 1 5 11 25 55 275 10370911 51854555 114080021 259272775 570400105 2852000525