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5134105237 = 37501127691
BaseRepresentation
bin1001100100000010…
…00011101010010101
3111020210201120100211
410302001003222111
541003312331422
62205241405421
7241141113562
oct46201035225
914223646324
105134105237
1121a5083288
12bb3499871
1363a883ac1
14369c0d869
15200ae6577
hex132043a95

5134105237 has 8 divisors (see below), whose sum is σ = 5274107552. Its totient is φ = 4994168400.

The previous prime is 5134105189. The next prime is 5134105253. The reversal of 5134105237 is 7325014315.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5134105237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5134105199 and 5134105208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5134105267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171562 + ... + 199252.

It is an arithmetic number, because the mean of its divisors is an integer number (659263444).

Almost surely, 25134105237 is an apocalyptic number.

It is an amenable number.

5134105237 is a deficient number, since it is larger than the sum of its proper divisors (140002315).

5134105237 is a wasteful number, since it uses less digits than its factorization.

5134105237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32739.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 5134105237 is about 71652.6708294953. The cubic root of 5134105237 is about 1725.1290514107.

The spelling of 5134105237 in words is "five billion, one hundred thirty-four million, one hundred five thousand, two hundred thirty-seven".

Divisors: 1 37 5011 27691 185407 1024567 138759601 5134105237