Search a number
-
+
5280629286 = 23880104881
BaseRepresentation
bin1001110101100000…
…00000001000100110
3111122000102202120110
410322300000020212
541303320114121
62231554113450
7244600415442
oct47260001046
914560382513
105280629286
11226a860a39
12103457b886
1366203681a
14381471822
1520d8dad76
hex13ac00226

5280629286 has 8 divisors (see below), whose sum is σ = 10561258584. Its totient is φ = 1760209760.

The previous prime is 5280629261. The next prime is 5280629287. The reversal of 5280629286 is 6829260825.

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

5280629286 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5280629287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440052435 + ... + 440052446.

It is an arithmetic number, because the mean of its divisors is an integer number (1320157323).

Almost surely, 25280629286 is an apocalyptic number.

5280629286 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5280629286 is a wasteful number, since it uses less digits than its factorization.

5280629286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880104886.

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 5280629286 is about 72667.9385011024. The cubic root of 5280629286 is about 1741.3867139429.

The spelling of 5280629286 in words is "five billion, two hundred eighty million, six hundred twenty-nine thousand, two hundred eighty-six".

Divisors: 1 2 3 6 880104881 1760209762 2640314643 5280629286