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5780694 = 233131079
BaseRepresentation
bin10110000011010011010110
3101212200121210
4112003103112
52434440234
6323522250
7100064223
oct26032326
911780553
105780694
113299137
121b29386
13127523a
14aa694a
15792be9
hex5834d6

5780694 has 16 divisors (see below), whose sum is σ = 11934720. Its totient is φ = 1864680.

The previous prime is 5780689. The next prime is 5780699. The reversal of 5780694 is 4960875.

It is an interprime number because it is at equal distance from previous prime (5780689) and next prime (5780699).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5780699) 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 7 ways as a sum of consecutive naturals, for example, 15354 + ... + 15725.

It is an arithmetic number, because the mean of its divisors is an integer number (745920).

Almost surely, 25780694 is an apocalyptic number.

5780694 is an abundant number, since it is smaller than the sum of its proper divisors (6154026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5780694 is a wasteful number, since it uses less digits than its factorization.

5780694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31115.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 5780694 is about 2404.3073846744. The cubic root of 5780694 is about 179.4706050256.

The spelling of 5780694 in words is "five million, seven hundred eighty thousand, six hundred ninety-four".

Divisors: 1 2 3 6 31 62 93 186 31079 62158 93237 186474 963449 1926898 2890347 5780694