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5116237 = 72193541
BaseRepresentation
bin10011100001000101001101
3100121221011021
4103201011031
52302204422
6301354141
761326100
oct23410515
910557137
105116237
1129849a5
121868951
1310a1979
14972737
156b0dc7
hex4e114d

5116237 has 12 divisors (see below), whose sum is σ = 5993436. Its totient is φ = 4354560.

The previous prime is 5116229. The next prime is 5116291. The reversal of 5116237 is 7326115.

It can be written as a sum of positive squares in 2 ways, for example, as 1623076 + 3493161 = 1274^2 + 1869^2 .

It is not a de Polignac number, because 5116237 - 23 = 5116229 is a prime.

It is a super-3 number, since 3×51162373 (a number of 21 digits) contains 333 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 (5116297) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9187 + ... + 9727.

It is an arithmetic number, because the mean of its divisors is an integer number (499453).

Almost surely, 25116237 is an apocalyptic number.

It is an amenable number.

5116237 is a deficient number, since it is larger than the sum of its proper divisors (877199).

5116237 is a wasteful number, since it uses less digits than its factorization.

5116237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748 (or 741 counting only the distinct ones).

The product of its digits is 1260, while the sum is 25.

The square root of 5116237 is about 2261.9100335778. The cubic root of 5116237 is about 172.3125401781.

It can be divided in two parts, 5 and 116237, that multiplied together give a palindrome (581185).

The spelling of 5116237 in words is "five million, one hundred sixteen thousand, two hundred thirty-seven".

Divisors: 1 7 49 193 541 1351 3787 9457 26509 104413 730891 5116237