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5413143 = 31804381
BaseRepresentation
bin10100101001100100010111
3101012000102210
4110221210113
52341210033
6312004503
764003521
oct24514427
911160383
105413143
113067a7a
121990733
131176b58
14a0ca11
1571dd63
hex529917

5413143 has 4 divisors (see below), whose sum is σ = 7217528. Its totient is φ = 3608760.

The previous prime is 5413129. The next prime is 5413147. The reversal of 5413143 is 3413145.

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

It is not a de Polignac number, because 5413143 - 28 = 5412887 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5413147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 902188 + ... + 902193.

It is an arithmetic number, because the mean of its divisors is an integer number (1804382).

Almost surely, 25413143 is an apocalyptic number.

5413143 is a deficient number, since it is larger than the sum of its proper divisors (1804385).

5413143 is a wasteful number, since it uses less digits than its factorization.

5413143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1804384.

The product of its digits is 720, while the sum is 21.

The square root of 5413143 is about 2326.6162124424. The cubic root of 5413143 is about 175.5832836587.

Adding to 5413143 its reverse (3413145), we get a palindrome (8826288).

The spelling of 5413143 in words is "five million, four hundred thirteen thousand, one hundred forty-three".

Divisors: 1 3 1804381 5413143