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5137351541 = 72148770507
BaseRepresentation
bin1001100100011010…
…11100001101110101
3111021000211111110022
410302031130031311
541010130222131
62205435134525
7241210524200
oct46215341565
914230744408
105137351541
1121a69a0283
12bb45a4445
1363b44c5aa
1436a416937
1520103837b
hex13235c375

5137351541 has 12 divisors (see below), whose sum is σ = 5980206528. Its totient is φ = 4400420472.

The previous prime is 5137351529. The next prime is 5137351579. The reversal of 5137351541 is 1451537315.

It is not a de Polignac number, because 5137351541 - 26 = 5137351477 is a prime.

It is a super-4 number, since 4×51373515414 (a number of 40 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5137351501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37610 + ... + 108116.

It is an arithmetic number, because the mean of its divisors is an integer number (498350544).

Almost surely, 25137351541 is an apocalyptic number.

It is an amenable number.

5137351541 is a deficient number, since it is larger than the sum of its proper divisors (842854987).

5137351541 is a wasteful number, since it uses less digits than its factorization.

5137351541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72008 (or 72001 counting only the distinct ones).

The product of its digits is 31500, while the sum is 35.

The square root of 5137351541 is about 71675.3203062253. The cubic root of 5137351541 is about 1725.4925755392.

Adding to 5137351541 its reverse (1451537315), we get a palindrome (6588888856).

The spelling of 5137351541 in words is "five billion, one hundred thirty-seven million, three hundred fifty-one thousand, five hundred forty-one".

Divisors: 1 7 49 1487 10409 70507 72863 493549 3454843 104843909 733907363 5137351541