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5274031 = 77310321
BaseRepresentation
bin10100000111100110101111
3100220221121111
4110013212233
52322232111
6305012451
762554120
oct24074657
910827544
105274031
112a82504
121924127
131128739
149b4047
156e2a21
hex5079af

5274031 has 8 divisors (see below), whose sum is σ = 6110624. Its totient is φ = 4458240.

The previous prime is 5274023. The next prime is 5274037. The reversal of 5274031 is 1304725.

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 5274031 - 23 = 5274023 is a prime.

It is a super-2 number, since 2×52740312 = 55630805977922, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5273993 and 5274011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5274037) 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 7 ways as a sum of consecutive naturals, for example, 4650 + ... + 5671.

It is an arithmetic number, because the mean of its divisors is an integer number (763828).

Almost surely, 25274031 is an apocalyptic number.

5274031 is a deficient number, since it is larger than the sum of its proper divisors (836593).

5274031 is a wasteful number, since it uses less digits than its factorization.

5274031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10401.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 5274031 is about 2296.5258544158. The cubic root of 5274031 is about 174.0661108715.

Adding to 5274031 its reverse (1304725), we get a palindrome (6578756).

The spelling of 5274031 in words is "five million, two hundred seventy-four thousand, thirty-one".

Divisors: 1 7 73 511 10321 72247 753433 5274031