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5274029 = 17310237
BaseRepresentation
bin10100000111100110101101
3100220221121102
4110013212231
52322232104
6305012445
762554115
oct24074655
910827542
105274029
112a82502
121924125
131128737
149b4045
156e2a1e
hex5079ad

5274029 has 4 divisors (see below), whose sum is σ = 5584284. Its totient is φ = 4963776.

The previous prime is 5274023. The next prime is 5274037. The reversal of 5274029 is 9204725.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4418404 + 855625 = 2102^2 + 925^2 .

It is a cyclic number.

It is not a de Polignac number, because 5274029 - 212 = 5269933 is a prime.

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 = 5273992 and 5274010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5274023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155102 + ... + 155135.

It is an arithmetic number, because the mean of its divisors is an integer number (1396071).

Almost surely, 25274029 is an apocalyptic number.

It is an amenable number.

5274029 is a deficient number, since it is larger than the sum of its proper divisors (310255).

5274029 is a wasteful number, since it uses less digits than its factorization.

5274029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310254.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 5274029 is about 2296.5254189754. The cubic root of 5274029 is about 174.0660888685.

The spelling of 5274029 in words is "five million, two hundred seventy-four thousand, twenty-nine".

Divisors: 1 17 310237 5274029