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5103081082 = 2111911214441
BaseRepresentation
bin1001100000010101…
…01101011001111010
3111011122100101020001
410300022231121322
540422342043312
62202212423214
7240313321261
oct46012553172
914148311201
105103081082
112189613390
12ba5017b0a
13634310908
14365a555d8
151ed019057
hex1302ad67a

5103081082 has 16 divisors (see below), whose sum is σ = 8394223104. Its totient is φ = 2307436000.

The previous prime is 5103081073. The next prime is 5103081083. The reversal of 5103081082 is 2801803015.

It is a self number, because there is not a number n which added to its sum of digits gives 5103081082.

It is not an unprimeable number, because it can be changed into a prime (5103081083) 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, 603019 + ... + 611422.

It is an arithmetic number, because the mean of its divisors is an integer number (524638944).

Almost surely, 25103081082 is an apocalyptic number.

5103081082 is a deficient number, since it is larger than the sum of its proper divisors (3291142022).

5103081082 is a wasteful number, since it uses less digits than its factorization.

5103081082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214645.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 5103081082 is about 71435.8529171452. The cubic root of 5103081082 is about 1721.6471828646.

Adding to 5103081082 its reverse (2801803015), we get a palindrome (7904884097).

The spelling of 5103081082 in words is "five billion, one hundred three million, eighty-one thousand, eighty-two".

Divisors: 1 2 11 22 191 382 2101 4202 1214441 2428882 13358851 26717702 231958231 463916462 2551540541 5103081082