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5050231 = 137191193
BaseRepresentation
bin10011010000111101110111
3100111120121121
4103100331313
52243101411
6300124411
760632464
oct23207567
910446547
105050231
11293a34a
121836707
13107a904
1495666b
1569b571
hex4d0f77

5050231 has 8 divisors (see below), whose sum is σ = 5140224. Its totient is φ = 4961280.

The previous prime is 5050217. The next prime is 5050249. The reversal of 5050231 is 1320505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5050231 - 213 = 5042039 is a prime.

It is a super-2 number, since 2×50502312 = 51009666306722, which contains 22 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 (5050261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26071 + ... + 26263.

It is an arithmetic number, because the mean of its divisors is an integer number (642528).

Almost surely, 25050231 is an apocalyptic number.

5050231 is a deficient number, since it is larger than the sum of its proper divisors (89993).

5050231 is a wasteful number, since it uses less digits than its factorization.

5050231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 5050231 is about 2247.2719016621. The cubic root of 5050231 is about 171.5683130745.

Adding to 5050231 its reverse (1320505), we get a palindrome (6370736).

The spelling of 5050231 in words is "five million, fifty thousand, two hundred thirty-one".

Divisors: 1 137 191 193 26167 26441 36863 5050231