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5340693 = 31780231
BaseRepresentation
bin10100010111111000010101
3101001100001110
4110113320111
52331400233
6310245233
763252351
oct24277025
911040043
105340693
1130185a6
121956819
13114cb97
149d0461
15707663
hex517e15

5340693 has 4 divisors (see below), whose sum is σ = 7120928. Its totient is φ = 3560460.

The previous prime is 5340689. The next prime is 5340707. The reversal of 5340693 is 3960435.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5340693 - 22 = 5340689 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5340693.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5340613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 890113 + ... + 890118.

It is an arithmetic number, because the mean of its divisors is an integer number (1780232).

Almost surely, 25340693 is an apocalyptic number.

It is an amenable number.

5340693 is a deficient number, since it is larger than the sum of its proper divisors (1780235).

5340693 is a wasteful number, since it uses less digits than its factorization.

5340693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780234.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 5340693 is about 2310.9939420085. The cubic root of 5340693 is about 174.7964217718.

The spelling of 5340693 in words is "five million, three hundred forty thousand, six hundred ninety-three".

Divisors: 1 3 1780231 5340693