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914113 = 2413793
BaseRepresentation
bin11011111001011000001
31201102221001
43133023001
5213222423
631332001
710525024
oct3371301
91642831
10914113
11574872
12381001
132600c5
1419b1bb
15130cad
hexdf2c1

914113 has 4 divisors (see below), whose sum is σ = 918148. Its totient is φ = 910080.

The previous prime is 914047. The next prime is 914117. The reversal of 914113 is 311419.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 419904 + 494209 = 648^2 + 703^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-914113 is a prime.

It is an Ulam number.

It is a Duffinian number.

914113 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (914117) 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, 1656 + ... + 2137.

It is an arithmetic number, because the mean of its divisors is an integer number (229537).

2914113 is an apocalyptic number.

It is an amenable number.

914113 is a deficient number, since it is larger than the sum of its proper divisors (4035).

914113 is a wasteful number, since it uses less digits than its factorization.

914113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4034.

The product of its digits is 108, while the sum is 19.

The square root of 914113 is about 956.0925687401. The cubic root of 914113 is about 97.0509881790.

The spelling of 914113 in words is "nine hundred fourteen thousand, one hundred thirteen".

Divisors: 1 241 3793 914113