Search a number
-
+
107808830018 = 2471146902447
BaseRepresentation
bin110010001100111101…
…0000011001001000010
3101022021101100000020022
41210121322003021002
53231243030030033
6121305433213442
710534413635531
oct1443172031102
9338241300208
10107808830018
11417a330172a
1218a88b61282
13a22156a716
14530a1a4318
152c0ea72098
hex1919e83242

107808830018 has 8 divisors (see below), whose sum is σ = 165153952512. Its totient is φ = 52757512516.

The previous prime is 107808829981. The next prime is 107808830021. The reversal of 107808830018 is 810038808701.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573451130 + ... + 573451317.

It is an arithmetic number, because the mean of its divisors is an integer number (20644244064).

Almost surely, 2107808830018 is an apocalyptic number.

107808830018 is a deficient number, since it is larger than the sum of its proper divisors (57345122494).

107808830018 is a wasteful number, since it uses less digits than its factorization.

107808830018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146902496.

The product of its (nonzero) digits is 86016, while the sum is 44.

The spelling of 107808830018 in words is "one hundred seven billion, eight hundred eight million, eight hundred thirty thousand, eighteen".

Divisors: 1 2 47 94 1146902447 2293804894 53904415009 107808830018