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5067431 = 29197887
BaseRepresentation
bin10011010101001010100111
3100112110012122
4103111022213
52244124211
6300340155
761033565
oct23251247
910473178
105067431
112951266
12184465b
1310856a5
1495ca35
156a16db
hex4d52a7

5067431 has 8 divisors (see below), whose sum is σ = 5274720. Its totient is φ = 4862368.

The previous prime is 5067407. The next prime is 5067443. The reversal of 5067431 is 1347605.

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 5067431 - 218 = 4805287 is a prime.

It is a super-3 number, since 3×50674313 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 5067431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5067401) 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, 5270 + ... + 6156.

It is an arithmetic number, because the mean of its divisors is an integer number (659340).

Almost surely, 25067431 is an apocalyptic number.

5067431 is a deficient number, since it is larger than the sum of its proper divisors (207289).

5067431 is a wasteful number, since it uses less digits than its factorization.

5067431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 5067431 is about 2251.0955110790. The cubic root of 5067431 is about 171.7628672893.

It can be divided in two parts, 50674 and 31, that added together give a palindrome (50705).

The spelling of 5067431 in words is "five million, sixty-seven thousand, four hundred thirty-one".

Divisors: 1 29 197 887 5713 25723 174739 5067431