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4933431 = 322323833
BaseRepresentation
bin10010110100011100110111
3100021122101200
4102310130313
52230332211
6253423543
756635116
oct22643467
910248350
104933431
11286a618
12179abb3
1310396b9
14925c7d
15676b56
hex4b4737

4933431 has 12 divisors (see below), whose sum is σ = 7436208. Its totient is φ = 3145824.

The previous prime is 4933427. The next prime is 4933457. The reversal of 4933431 is 1343394.

It is not a de Polignac number, because 4933431 - 22 = 4933427 is a prime.

It is a super-2 number, since 2×49334312 = 48677482863522, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4933395 and 4933404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4933421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11710 + ... + 12123.

It is an arithmetic number, because the mean of its divisors is an integer number (619684).

Almost surely, 24933431 is an apocalyptic number.

4933431 is a deficient number, since it is larger than the sum of its proper divisors (2502777).

4933431 is a wasteful number, since it uses less digits than its factorization.

4933431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23862 (or 23859 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 4933431 is about 2221.1328190813. The cubic root of 4933431 is about 170.2353257679.

The spelling of 4933431 in words is "four million, nine hundred thirty-three thousand, four hundred thirty-one".

Divisors: 1 3 9 23 69 207 23833 71499 214497 548159 1644477 4933431