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914093 = 2813253
BaseRepresentation
bin11011111001010101101
31201102220022
43133022231
5213222333
631331525
710524665
oct3371255
91642808
10914093
11574854
12380ba5
132600ab
1419b1a5
15130c98
hexdf2ad

914093 has 4 divisors (see below), whose sum is σ = 917628. Its totient is φ = 910560.

The previous prime is 914047. The next prime is 914117. The reversal of 914093 is 390419.

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 813604 + 100489 = 902^2 + 317^2 .

It is a cyclic number.

It is not a de Polignac number, because 914093 - 214 = 897709 is a prime.

It is an Ulam 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 (914293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1346 + ... + 1907.

It is an arithmetic number, because the mean of its divisors is an integer number (229407).

2914093 is an apocalyptic number.

It is an amenable number.

914093 is a deficient number, since it is larger than the sum of its proper divisors (3535).

914093 is a wasteful number, since it uses less digits than its factorization.

914093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3534.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 914093 is about 956.0821094446. The cubic root of 914093 is about 97.0502803766.

The spelling of 914093 in words is "nine hundred fourteen thousand, ninety-three".

Divisors: 1 281 3253 914093