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5100538582 = 210157144221
BaseRepresentation
bin1001100000000010…
…00000101011010110
3111011110120012120101
410300001000223112
540421214213312
62202042124314
7240252601606
oct46001005326
914143505511
105100538582
112188137147
12ba41b069a
13633930589
14365592c06
151ecbb5a57
hex130040ad6

5100538582 has 16 divisors (see below), whose sum is σ = 7740265104. Its totient is φ = 2520540000.

The previous prime is 5100538571. The next prime is 5100538631. The reversal of 5100538582 is 2858350015.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 93232 + ... + 137452.

It is an arithmetic number, because the mean of its divisors is an integer number (483766569).

Almost surely, 25100538582 is an apocalyptic number.

5100538582 is a deficient number, since it is larger than the sum of its proper divisors (2639726522).

5100538582 is a wasteful number, since it uses less digits than its factorization.

5100538582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44895.

The product of its (nonzero) digits is 48000, while the sum is 37.

The square root of 5100538582 is about 71418.0550141209. The cubic root of 5100538582 is about 1721.3612108504.

Adding to 5100538582 its reverse (2858350015), we get a palindrome (7958888597).

The spelling of 5100538582 in words is "five billion, one hundred million, five hundred thirty-eight thousand, five hundred eighty-two".

Divisors: 1 2 101 202 571 1142 44221 57671 88442 115342 4466321 8932642 25250191 50500382 2550269291 5100538582