Search a number
-
+
52683981295 = 511957890569
BaseRepresentation
bin110001000100001101…
…011100000111101111
312000222122012112210111
4301010031130013233
51330344044400140
640111440320451
73543362311051
oct610415340757
9160878175714
1052683981295
1120385808a10
12a263913127
134c77b3823a
14279ad938d1
1515853137ea
hexc4435c1ef

52683981295 has 8 divisors (see below), whose sum is σ = 68968121040. Its totient is φ = 38315622720.

The previous prime is 52683981241. The next prime is 52683981307. The reversal of 52683981295 is 59218938625.

52683981295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52683981295 - 27 = 52683981167 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478945230 + ... + 478945339.

It is an arithmetic number, because the mean of its divisors is an integer number (8621015130).

Almost surely, 252683981295 is an apocalyptic number.

52683981295 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52683981295 is a deficient number, since it is larger than the sum of its proper divisors (16284139745).

52683981295 is a wasteful number, since it uses less digits than its factorization.

52683981295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957890585.

The product of its digits is 9331200, while the sum is 58.

The spelling of 52683981295 in words is "fifty-two billion, six hundred eighty-three million, nine hundred eighty-one thousand, two hundred ninety-five".

Divisors: 1 5 11 55 957890569 4789452845 10536796259 52683981295