Search a number
-
+
5086282431 = 39371809421
BaseRepresentation
bin1001011110010101…
…01000001010111111
3111010110201220210210
410233022220022333
540404042014211
62200412403503
7240020454516
oct45712501277
914113656723
105086282431
11218008a2aa
12b9b476593
136309ab699
1436372167d
151eb7eb9a6
hex12f2a82bf

5086282431 has 8 divisors (see below), whose sum is σ = 6788951344. Its totient is φ = 3387234240.

The previous prime is 5086282423. The next prime is 5086282447. The reversal of 5086282431 is 1342826805.

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

It is not a de Polignac number, because 5086282431 - 23 = 5086282423 is a prime.

It is a super-2 number, since 2×50862824312 = 51740537935798539522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5086282431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5086282471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 901900 + ... + 907521.

It is an arithmetic number, because the mean of its divisors is an integer number (848618918).

Almost surely, 25086282431 is an apocalyptic number.

5086282431 is a deficient number, since it is larger than the sum of its proper divisors (1702668913).

5086282431 is a wasteful number, since it uses less digits than its factorization.

5086282431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810361.

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 5086282431 is about 71318.1774234311. The cubic root of 5086282431 is about 1719.7559631012.

The spelling of 5086282431 in words is "five billion, eighty-six million, two hundred eighty-two thousand, four hundred thirty-one".

Divisors: 1 3 937 2811 1809421 5428263 1695427477 5086282431