Search a number
-
+
5379639382 = 213206909207
BaseRepresentation
bin1010000001010011…
…01100100001010110
3111212220201222220001
411000221230201112
542004141430012
62245452201514
7250212115555
oct50051544126
914786658801
105379639382
112310736767
12106176929a
136796c1890
14390685d9c
15217447357
hex140a6c856

5379639382 has 8 divisors (see below), whose sum is σ = 8690186736. Its totient is φ = 2482910472.

The previous prime is 5379639371. The next prime is 5379639389. The reversal of 5379639382 is 2839369735.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5379639389) 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, 103454578 + ... + 103454629.

It is an arithmetic number, because the mean of its divisors is an integer number (1086273342).

Almost surely, 25379639382 is an apocalyptic number.

5379639382 is a deficient number, since it is larger than the sum of its proper divisors (3310547354).

5379639382 is a wasteful number, since it uses less digits than its factorization.

5379639382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206909222.

The product of its digits is 7348320, while the sum is 55.

The square root of 5379639382 is about 73346.0249911336. The cubic root of 5379639382 is about 1752.2028729146.

The spelling of 5379639382 in words is "five billion, three hundred seventy-nine million, six hundred thirty-nine thousand, three hundred eighty-two".

Divisors: 1 2 13 26 206909207 413818414 2689819691 5379639382