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4137253 = 26315731
BaseRepresentation
bin1111110010000100100101
321210012020121
433302010211
52024343003
6224401541
750110651
oct17620445
97705217
104137253
11237641a
1214762b1
13b1b1a3
14799a61
1556acbd
hex3f2125

4137253 has 4 divisors (see below), whose sum is σ = 4153248. Its totient is φ = 4121260.

The previous prime is 4137223. The next prime is 4137271. The reversal of 4137253 is 3527314.

4137253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4137253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4137223) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7603 + ... + 8128.

It is an arithmetic number, because the mean of its divisors is an integer number (1038312).

Almost surely, 24137253 is an apocalyptic number.

It is an amenable number.

4137253 is a deficient number, since it is larger than the sum of its proper divisors (15995).

4137253 is a wasteful number, since it uses less digits than its factorization.

4137253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15994.

The product of its digits is 2520, while the sum is 25.

The square root of 4137253 is about 2034.0238445013. The cubic root of 4137253 is about 160.5353551575.

The spelling of 4137253 in words is "four million, one hundred thirty-seven thousand, two hundred fifty-three".

Divisors: 1 263 15731 4137253