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5418142 = 26189499
BaseRepresentation
bin10100101010110010011110
3101012021021221
4110222302132
52341340032
6312043554
764024222
oct24526236
911167257
105418142
113070804
1219935ba
131179202
14a10782
15720597
hex52ac9e

5418142 has 16 divisors (see below), whose sum is σ = 8370000. Its totient is φ = 2629440.

The previous prime is 5418079. The next prime is 5418143. The reversal of 5418142 is 2418145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5418143) 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, 10609 + ... + 11107.

It is an arithmetic number, because the mean of its divisors is an integer number (523125).

Almost surely, 25418142 is an apocalyptic number.

5418142 is a deficient number, since it is larger than the sum of its proper divisors (2951858).

5418142 is a wasteful number, since it uses less digits than its factorization.

5418142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651.

The product of its digits is 1280, while the sum is 25.

The square root of 5418142 is about 2327.6902714923. The cubic root of 5418142 is about 175.6373170104.

The spelling of 5418142 in words is "five million, four hundred eighteen thousand, one hundred forty-two".