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5380183 = 23233921
BaseRepresentation
bin10100100001100001010111
3101010100020001
4110201201113
52334131213
6311152131
763505444
oct24414127
911110201
105380183
113045236
121975647
131164b53
14a009cb
157141dd
hex521857

5380183 has 4 divisors (see below), whose sum is σ = 5614128. Its totient is φ = 5146240.

The previous prime is 5380181. The next prime is 5380187. The reversal of 5380183 is 3810835.

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

It is a cyclic number.

It is not a de Polignac number, because 5380183 - 21 = 5380181 is a prime.

It is a super-2 number, since 2×53801832 = 57892738226978, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5380181) 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, 116938 + ... + 116983.

It is an arithmetic number, because the mean of its divisors is an integer number (1403532).

Almost surely, 25380183 is an apocalyptic number.

5380183 is a deficient number, since it is larger than the sum of its proper divisors (233945).

5380183 is a wasteful number, since it uses less digits than its factorization.

5380183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233944.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 5380183 is about 2319.5221490643. The cubic root of 5380183 is about 175.2261891551.

The spelling of 5380183 in words is "five million, three hundred eighty thousand, one hundred eighty-three".

Divisors: 1 23 233921 5380183