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5387026 = 25350821
BaseRepresentation
bin10100100011001100010010
3101010200121111
4110203030102
52334341101
6311243534
763534421
oct24431422
911120544
105387026
11304a397
1219795aa
131167cb8
14a032b8
15716251
hex523312

5387026 has 8 divisors (see below), whose sum is σ = 8233164. Its totient is φ = 2642640.

The previous prime is 5387023. The next prime is 5387033. The reversal of 5387026 is 6207835.

It can be written as a sum of positive squares in 2 ways, for example, as 4389025 + 998001 = 2095^2 + 999^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5387021) 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, 25305 + ... + 25516.

Almost surely, 25387026 is an apocalyptic number.

5387026 is a deficient number, since it is larger than the sum of its proper divisors (2846138).

5387026 is a wasteful number, since it uses less digits than its factorization.

5387026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50876.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5387026 is about 2320.9967686320. The cubic root of 5387026 is about 175.3004471502.

The spelling of 5387026 in words is "five million, three hundred eighty-seven thousand, twenty-six".

Divisors: 1 2 53 106 50821 101642 2693513 5387026