Search a number
-
+
5105302760 = 2351091170941
BaseRepresentation
bin1001100000100110…
…01011110011101000
3111011210112020210102
410300103023303220
540423424142020
62202332204532
7240341233415
oct46023136350
914153466712
105105302760
11218a8a0588
12ba5909748
1363490ac0c
1436607310c
151ed307475
hex1304cbce8

5105302760 has 32 divisors (see below), whose sum is σ = 11592325800. Its totient is φ = 2023384320.

The previous prime is 5105302729. The next prime is 5105302777. The reversal of 5105302760 is 672035015.

It can be written as a sum of positive squares in 4 ways, for example, as 4907562916 + 197739844 = 70054^2 + 14062^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581111 + ... + 589830.

Almost surely, 25105302760 is an apocalyptic number.

It is an amenable number.

5105302760 is an abundant number, since it is smaller than the sum of its proper divisors (6487023040).

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

5105302760 is a wasteful number, since it uses less digits than its factorization.

5105302760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171061 (or 1171057 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 5105302760 is about 71451.4013858371. The cubic root of 5105302760 is about 1721.8969921247.

Adding to 5105302760 its reverse (672035015), we get a palindrome (5777337775).

The spelling of 5105302760 in words is "five billion, one hundred five million, three hundred two thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 109 218 436 545 872 1090 2180 4360 1170941 2341882 4683764 5854705 9367528 11709410 23418820 46837640 127632569 255265138 510530276 638162845 1021060552 1276325690 2552651380 5105302760