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5381694 = 23399661
BaseRepresentation
bin10100100001111000111110
3101010102022000
4110201320332
52334203234
6311203130
763513033
oct24417076
911112260
105381694
11304638a
1219764a6
131165746
14a0138a
15714899
hex521e3e

5381694 has 16 divisors (see below), whose sum is σ = 11959440. Its totient is φ = 1793880.

The previous prime is 5381689. The next prime is 5381699. The reversal of 5381694 is 4961835.

5381694 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5381689) and next prime (5381699).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5381699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49777 + ... + 49884.

It is an arithmetic number, because the mean of its divisors is an integer number (747465).

Almost surely, 25381694 is an apocalyptic number.

5381694 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5381694 is an abundant number, since it is smaller than the sum of its proper divisors (6577746).

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

5381694 is a wasteful number, since it uses less digits than its factorization.

5381694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99672 (or 99666 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 5381694 is about 2319.8478398378. The cubic root of 5381694 is about 175.2425914466.

The spelling of 5381694 in words is "five million, three hundred eighty-one thousand, six hundred ninety-four".

Divisors: 1 2 3 6 9 18 27 54 99661 199322 298983 597966 896949 1793898 2690847 5381694