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5101960 = 235127549
BaseRepresentation
bin10011011101100110001000
3100121012120111
4103131212020
52301230320
6301204104
761236343
oct23354610
910535514
105101960
1129751a6
121860634
131098316
1496b45a
156aba5a
hex4dd988

5101960 has 16 divisors (see below), whose sum is σ = 11479500. Its totient is φ = 2040768.

The previous prime is 5101913. The next prime is 5101961. The reversal of 5101960 is 691015.

It can be written as a sum of positive squares in 2 ways, for example, as 4674244 + 427716 = 2162^2 + 654^2 .

It is not an unprimeable number, because it can be changed into a prime (5101961) 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, 63735 + ... + 63814.

Almost surely, 25101960 is an apocalyptic number.

It is an amenable number.

5101960 is an abundant number, since it is smaller than the sum of its proper divisors (6377540).

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

5101960 is a wasteful number, since it uses less digits than its factorization.

5101960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127560 (or 127556 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 22.

The square root of 5101960 is about 2258.7518677358. The cubic root of 5101960 is about 172.1521098969.

Adding to 5101960 its reverse (691015), we get a palindrome (5792975).

The spelling of 5101960 in words is "five million, one hundred one thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 127549 255098 510196 637745 1020392 1275490 2550980 5101960