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50924231 = 1723130241
BaseRepresentation
bin1100001001000…
…0101011000111
310112211012220122
43002100223013
5101014033411
65015252155
71155564101
oct302205307
9115735818
1050924231
1126822146
121507a05b
13a71cca7
146a98571
15470d9db
hex3090ac7

50924231 has 8 divisors (see below), whose sum is σ = 56264544. Its totient is φ = 45844480.

The previous prime is 50924219. The next prime is 50924243. The reversal of 50924231 is 13242905.

It is an interprime number because it is at equal distance from previous prime (50924219) and next prime (50924243).

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 50924231 - 210 = 50923207 is a prime.

It is a super-2 number, since 2×509242312 = 5186554605882722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50924231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50924201) 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 7 ways as a sum of consecutive naturals, for example, 64730 + ... + 65511.

It is an arithmetic number, because the mean of its divisors is an integer number (7033068).

Almost surely, 250924231 is an apocalyptic number.

50924231 is a deficient number, since it is larger than the sum of its proper divisors (5340313).

50924231 is a wasteful number, since it uses less digits than its factorization.

50924231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130281.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 50924231 is about 7136.1215656686. The cubic root of 50924231 is about 370.6592362209.

The spelling of 50924231 in words is "fifty million, nine hundred twenty-four thousand, two hundred thirty-one".

Divisors: 1 17 23 391 130241 2214097 2995543 50924231