Search a number
-
+
39096486240 = 25357109106751
BaseRepresentation
bin100100011010010101…
…010000100101100000
310201220200221021121220
4210122111100211200
51120032200024430
625543301215040
72552563435620
oct443225204540
9121820837556
1039096486240
1115642a46859
1276b1401480
1338c0b28736
141c6c5b8880
15103c514110
hex91a550960

39096486240 has 192 divisors, whose sum is σ = 142039941120. Its totient is φ = 8854272000.

The previous prime is 39096486229. The next prime is 39096486277. The reversal of 39096486240 is 4268469093.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 312865 + ... + 419615.

It is an arithmetic number, because the mean of its divisors is an integer number (739791360).

Almost surely, 239096486240 is an apocalyptic number.

39096486240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39096486240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71019970560).

39096486240 is an abundant number, since it is smaller than the sum of its proper divisors (102943454880).

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

39096486240 is a wasteful number, since it uses less digits than its factorization.

39096486240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106885 (or 106877 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 51.

The spelling of 39096486240 in words is "thirty-nine billion, ninety-six million, four hundred eighty-six thousand, two hundred forty".