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5381514 = 232535641
BaseRepresentation
bin10100100001110110001010
3101010102001100
4110201312022
52334202024
6311202230
763512355
oct24416612
911112040
105381514
113046236
121976376
131165638
14a0129c
157147c9
hex521d8a

5381514 has 24 divisors (see below), whose sum is σ = 11882052. Its totient is φ = 1759680.

The previous prime is 5381491. The next prime is 5381521. The reversal of 5381514 is 4151835.

It can be written as a sum of positive squares in 2 ways, for example, as 4347225 + 1034289 = 2085^2 + 1017^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1867 + ... + 3774.

Almost surely, 25381514 is an apocalyptic number.

5381514 is an abundant number, since it is smaller than the sum of its proper divisors (6500538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5381514 is a wasteful number, since it uses less digits than its factorization.

5381514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5702 (or 5699 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 5381514 is about 2319.8090438655. The cubic root of 5381514 is about 175.2406376616.

The spelling of 5381514 in words is "five million, three hundred eighty-one thousand, five hundred fourteen".

Divisors: 1 2 3 6 9 18 53 106 159 318 477 954 5641 11282 16923 33846 50769 101538 298973 597946 896919 1793838 2690757 5381514