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5241431 = 132913903
BaseRepresentation
bin10011111111101001010111
3100212021220002
4103333221113
52320211211
6304201515
762360066
oct23775127
910767802
105241431
112a5aa68
12190929b
131116950
149a61dd
156d803b
hex4ffa57

5241431 has 8 divisors (see below), whose sum is σ = 5839680. Its totient is φ = 4671072.

The previous prime is 5241427. The next prime is 5241437. The reversal of 5241431 is 1341425.

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 5241431 - 22 = 5241427 is a prime.

It is a super-2 number, since 2×52414312 = 54945197855522, 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 (5241437) 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, 6575 + ... + 7328.

It is an arithmetic number, because the mean of its divisors is an integer number (729960).

Almost surely, 25241431 is an apocalyptic number.

5241431 is a deficient number, since it is larger than the sum of its proper divisors (598249).

5241431 is a wasteful number, since it uses less digits than its factorization.

5241431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13945.

The product of its digits is 480, while the sum is 20.

The square root of 5241431 is about 2289.4171747412. The cubic root of 5241431 is about 173.7067217918.

Adding to 5241431 its reverse (1341425), we get a palindrome (6582856).

The spelling of 5241431 in words is "five million, two hundred forty-one thousand, four hundred thirty-one".

Divisors: 1 13 29 377 13903 180739 403187 5241431