Search a number
-
+
39360061 = 1323131639
BaseRepresentation
bin1001011000100…
…1011000111101
32202001200212001
42112021120331
540034010221
63523342301
7655361236
oct226113075
982050761
1039360061
1120243884
1211221991
1382014a0
14532808d
1536c7391
hex258963d

39360061 has 8 divisors (see below), whose sum is σ = 44231040. Its totient is φ = 34752432.

The previous prime is 39360053. The next prime is 39360071. The reversal of 39360061 is 16006393.

39360061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 39360061 - 23 = 39360053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39360071) 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 7 ways as a sum of consecutive naturals, for example, 65521 + ... + 66118.

It is an arithmetic number, because the mean of its divisors is an integer number (5528880).

Almost surely, 239360061 is an apocalyptic number.

It is an amenable number.

39360061 is a deficient number, since it is larger than the sum of its proper divisors (4870979).

39360061 is a wasteful number, since it uses less digits than its factorization.

39360061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131675.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 39360061 is about 6273.7597180638. The cubic root of 39360061 is about 340.1615754528.

The spelling of 39360061 in words is "thirty-nine million, three hundred sixty thousand, sixty-one".

Divisors: 1 13 23 299 131639 1711307 3027697 39360061