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5237144 = 231159513
BaseRepresentation
bin10011111110100110011000
3100212002000022
4103332212120
52320042034
6304130012
762341433
oct23764630
910762008
105237144
112a57820
121906908
131114a03
149a481a
156d6b2e
hex4fe998

5237144 has 16 divisors (see below), whose sum is σ = 10712520. Its totient is φ = 2380480.

The previous prime is 5237143. The next prime is 5237191. The reversal of 5237144 is 4417325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5237143) 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 3 ways as a sum of consecutive naturals, for example, 29669 + ... + 29844.

Almost surely, 25237144 is an apocalyptic number.

It is an amenable number.

5237144 is an abundant number, since it is smaller than the sum of its proper divisors (5475376).

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

5237144 is a wasteful number, since it uses less digits than its factorization.

5237144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59530 (or 59526 counting only the distinct ones).

The product of its digits is 3360, while the sum is 26.

The square root of 5237144 is about 2288.4807187302. The cubic root of 5237144 is about 173.6593502607.

It can be divided in two parts, 52371 and 44, that multiplied together give a square (2304324 = 15182).

The spelling of 5237144 in words is "five million, two hundred thirty-seven thousand, one hundred forty-four".

Divisors: 1 2 4 8 11 22 44 88 59513 119026 238052 476104 654643 1309286 2618572 5237144