Search a number
-
+
104845068 = 22326134751
BaseRepresentation
bin1100011111111…
…00111100001100
321022021200101200
412033330330030
5203320020233
614223105500
72412111516
oct617747414
9238250350
10104845068
1154200719
122b142290
131894bc03
14dcd2bb6
159310313
hex63fcf0c

104845068 has 36 divisors (see below), whose sum is σ = 265513248. Its totient is φ = 34884000.

The previous prime is 104845049. The next prime is 104845073. The reversal of 104845068 is 860548401.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19693 + ... + 24443.

It is an arithmetic number, because the mean of its divisors is an integer number (7375368).

Almost surely, 2104845068 is an apocalyptic number.

104845068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

104845068 is an abundant number, since it is smaller than the sum of its proper divisors (160668180).

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

104845068 is a wasteful number, since it uses less digits than its factorization.

104845068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5374 (or 5369 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 104845068 is about 10239.3880676533. The cubic root of 104845068 is about 471.5372451552.

The spelling of 104845068 in words is "one hundred four million, eight hundred forty-five thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 613 1226 1839 2452 3678 4751 5517 7356 9502 11034 14253 19004 22068 28506 42759 57012 85518 171036 2912363 5824726 8737089 11649452 17474178 26211267 34948356 52422534 104845068