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5053237 = 7721891
BaseRepresentation
bin10011010001101100110101
3100111201201221
4103101230311
52243200422
6300150341
760644320
oct23215465
910451657
105053237
112941632
1218383b1
13107c0a7
149577b7
1569c3c7
hex4d1b35

5053237 has 4 divisors (see below), whose sum is σ = 5775136. Its totient is φ = 4331340.

The previous prime is 5053229. The next prime is 5053249. The reversal of 5053237 is 7323505.

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 not a de Polignac number, because 5053237 - 23 = 5053229 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 (5053277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360939 + ... + 360952.

It is an arithmetic number, because the mean of its divisors is an integer number (1443784).

Almost surely, 25053237 is an apocalyptic number.

It is an amenable number.

5053237 is a deficient number, since it is larger than the sum of its proper divisors (721899).

5053237 is an equidigital number, since it uses as much as digits as its factorization.

5053237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721898.

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 5053237 is about 2247.9406130946. The cubic root of 5053237 is about 171.6023466370.

The spelling of 5053237 in words is "five million, fifty-three thousand, two hundred thirty-seven".

Divisors: 1 7 721891 5053237