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50088253 = 223224611
BaseRepresentation
bin1011111100010…
…0100100111101
310111020202011111
42333010210331
5100310311003
64545322021
71145512615
oct277044475
9114222144
1050088253
1126301056
1214936311
13a4b9627
14691ba45
1545e5e6d
hex2fc493d

50088253 has 4 divisors (see below), whose sum is σ = 50313088. Its totient is φ = 49863420.

The previous prime is 50088251. The next prime is 50088263. The reversal of 50088253 is 35288005.

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 50088253 - 21 = 50088251 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 (50088251) 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, 112083 + ... + 112528.

It is an arithmetic number, because the mean of its divisors is an integer number (12578272).

Almost surely, 250088253 is an apocalyptic number.

It is an amenable number.

50088253 is a deficient number, since it is larger than the sum of its proper divisors (224835).

50088253 is a wasteful number, since it uses less digits than its factorization.

50088253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224834.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 50088253 is about 7077.3054900859. The cubic root of 50088253 is about 368.6197736839.

The spelling of 50088253 in words is "fifty million, eighty-eight thousand, two hundred fifty-three".

Divisors: 1 223 224611 50088253