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5105486 = 216315661
BaseRepresentation
bin10011011110011101001110
3100121101102002
4103132131032
52301333421
6301232302
761252541
oct23363516
910541362
105105486
112977911
121862692
131099ac9
1496c858
156acb0b
hex4de74e

5105486 has 8 divisors (see below), whose sum is σ = 7705704. Its totient is φ = 2536920.

The previous prime is 5105473. The next prime is 5105497. The reversal of 5105486 is 6845015.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7505 + ... + 8156.

It is an arithmetic number, because the mean of its divisors is an integer number (963213).

Almost surely, 25105486 is an apocalyptic number.

5105486 is a deficient number, since it is larger than the sum of its proper divisors (2600218).

5105486 is a wasteful number, since it uses less digits than its factorization.

5105486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15826.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 5105486 is about 2259.5322524806. The cubic root of 5105486 is about 172.1917592707.

The spelling of 5105486 in words is "five million, one hundred five thousand, four hundred eighty-six".

Divisors: 1 2 163 326 15661 31322 2552743 5105486