Search a number
-
+
53111141422 = 2892271314437
BaseRepresentation
bin110001011101101010…
…111011010000101110
312002002101222112022221
4301131222323100232
51332232423011142
640222100025554
73560100152623
oct613552732056
9162071875287
1053111141422
1120584944709
12a3629922ba
135015499001
1427db9c834a
1515aca8e767
hexc5dabb42e

53111141422 has 16 divisors (see below), whose sum is σ = 80916803280. Its totient is φ = 26141503168.

The previous prime is 53111141399. The next prime is 53111141431. The reversal of 53111141422 is 22414111135.

It is a happy number.

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, 616813 + ... + 697624.

It is an arithmetic number, because the mean of its divisors is an integer number (5057300205).

Almost surely, 253111141422 is an apocalyptic number.

53111141422 is a deficient number, since it is larger than the sum of its proper divisors (27805661858).

53111141422 is a wasteful number, since it uses less digits than its factorization.

53111141422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314755.

The product of its digits is 960, while the sum is 25.

Adding to 53111141422 its reverse (22414111135), we get a palindrome (75525252557).

The spelling of 53111141422 in words is "fifty-three billion, one hundred eleven million, one hundred forty-one thousand, four hundred twenty-two".

Divisors: 1 2 89 178 227 454 20203 40406 1314437 2628874 116984893 233969786 298377199 596754398 26555570711 53111141422