Search a number
-
+
5143932631288 = 231125413981707
BaseRepresentation
bin100101011011010101001…
…0001101111100011111000
3200012202101111202101010001
41022312222101233203320
51133234233223200123
614535031240202344
71040431305640603
oct112665221574370
920182344671101
105143932631288
111703590960800
126b0b187693b4
132b40bc61aa09
1413ad793cd33a
158dc1380c0ad
hex4adaa46f8f8

5143932631288 has 48 divisors (see below), whose sum is σ = 10603359388440. Its totient is φ = 2337716863680.

The previous prime is 5143932631241. The next prime is 5143932631319. The reversal of 5143932631288 is 8821362393415.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4748931 + ... + 5730637.

Almost surely, 25143932631288 is an apocalyptic number.

It is an amenable number.

5143932631288 is an abundant number, since it is smaller than the sum of its proper divisors (5459426757152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5143932631288 is a wasteful number, since it uses less digits than its factorization.

5143932631288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987148 (or 987133 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 55.

The spelling of 5143932631288 in words is "five trillion, one hundred forty-three billion, nine hundred thirty-two million, six hundred thirty-one thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 11 22 44 88 121 242 484 968 5413 10826 21652 43304 59543 119086 238172 476344 654973 981707 1309946 1963414 2619892 3926828 5239784 7853656 10798777 21597554 43195108 86390216 118786547 237573094 475146188 950292376 5313979991 10627959982 21255919964 42511839928 58453779901 116907559802 233815119604 467630239208 642991578911 1285983157822 2571966315644 5143932631288