Search a number
-
+
54534115495 = 5194911169131
BaseRepresentation
bin110010110010011111…
…001001000010100111
312012202120120002210101
4302302133021002213
51343141213143440
641015211204531
73640256222236
oct626237110247
9165676502711
1054534115495
11211450a5142
12a69b446747
1351b122c7c2
1428d499ab1d
15164297169a
hexcb27c90a7

54534115495 has 16 divisors (see below), whose sum is σ = 69025553280. Its totient is φ = 41246906400.

The previous prime is 54534115483. The next prime is 54534115507. The reversal of 54534115495 is 59451143545.

54534115495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (54534115483) and next prime (54534115507).

It is not a de Polignac number, because 54534115495 - 223 = 54525726887 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 537921 + ... + 631210.

It is an arithmetic number, because the mean of its divisors is an integer number (4314097080).

Almost surely, 254534115495 is an apocalyptic number.

54534115495 is a deficient number, since it is larger than the sum of its proper divisors (14491437785).

54534115495 is a wasteful number, since it uses less digits than its factorization.

54534115495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169646.

The product of its digits is 1080000, while the sum is 46.

The spelling of 54534115495 in words is "fifty-four billion, five hundred thirty-four million, one hundred fifteen thousand, four hundred ninety-five".

Divisors: 1 5 19 95 491 2455 9329 46645 1169131 5845655 22213489 111067445 574043321 2870216605 10906823099 54534115495