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5143106 = 22571553
BaseRepresentation
bin10011100111101001000010
3100200022000102
4103213221002
52304034411
6302122402
761500323
oct23475102
910608012
105143106
1129a3101
121880402
1310b0c77
1497c44a
156b8d3b
hex4e7a42

5143106 has 4 divisors (see below), whose sum is σ = 7714662. Its totient is φ = 2571552.

The previous prime is 5143097. The next prime is 5143109. The reversal of 5143106 is 6013415.

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

It can be written as a sum of positive squares in only one way, i.e., 5085025 + 58081 = 2255^2 + 241^2 .

It is not an unprimeable number, because it can be changed into a prime (5143109) 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 as a sum of consecutive naturals, namely, 1285775 + ... + 1285778.

Almost surely, 25143106 is an apocalyptic number.

5143106 is a deficient number, since it is larger than the sum of its proper divisors (2571556).

5143106 is a wasteful number, since it uses less digits than its factorization.

5143106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2571555.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 5143106 is about 2267.8417052343. The cubic root of 5143106 is about 172.6136589040.

The spelling of 5143106 in words is "five million, one hundred forty-three thousand, one hundred six".

Divisors: 1 2 2571553 5143106