Search a number
-
+
104506904068 = 22719331593479
BaseRepresentation
bin110000101010100011…
…0001100111000000100
3100222202021011210100121
41201111012030320010
53203012231412233
6120002041351324
710356531012340
oct1412506147004
9328667153317
10104506904068
1140359471906
1218307198544
139b16462898
1450b5846620
152ab9c3d92d
hex185518ce04

104506904068 has 48 divisors (see below), whose sum is σ = 220679603200. Its totient is φ = 42303111840.

The previous prime is 104506904057. The next prime is 104506904069. The reversal of 104506904068 is 860409605401.

104506904068 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (104506904069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120648 + ... + 472831.

Almost surely, 2104506904068 is an apocalyptic number.

It is an amenable number.

104506904068 is an abundant number, since it is smaller than the sum of its proper divisors (116172699132).

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

104506904068 is a wasteful number, since it uses less digits than its factorization.

104506904068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593840 (or 593838 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 104506904068 in words is "one hundred four billion, five hundred six million, nine hundred four thousand, sixty-eight".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 331 532 662 1324 2317 4634 6289 9268 12578 25156 44023 88046 176092 593479 1186958 2373916 4154353 8308706 11276101 16617412 22552202 45104404 78932707 157865414 196441549 315730828 392883098 785766196 1375090843 2750181686 3732389431 5500363372 7464778862 14929557724 26126726017 52253452034 104506904068