Search a number
-
+
108490527 = 3214398377
BaseRepresentation
bin1100111011101…
…10111100011111
321120010220000200
412131312330133
5210233144102
614433154543
72455103625
oct635667437
9246126020
10108490527
11562705a2
12303bba53
13196272a2
14105a1515
1597d051c
hex6776f1f

108490527 has 12 divisors (see below), whose sum is σ = 156836160. Its totient is φ = 72268128.

The previous prime is 108490519. The next prime is 108490531. The reversal of 108490527 is 725094801.

It is not a de Polignac number, because 108490527 - 23 = 108490519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 108490491 and 108490500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108490507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8763 + ... + 17139.

It is an arithmetic number, because the mean of its divisors is an integer number (13069680).

Almost surely, 2108490527 is an apocalyptic number.

108490527 is a deficient number, since it is larger than the sum of its proper divisors (48345633).

108490527 is a wasteful number, since it uses less digits than its factorization.

108490527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9822 (or 9819 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 108490527 is about 10415.8785995229. The cubic root of 108490527 is about 476.9402111157.

The spelling of 108490527 in words is "one hundred eight million, four hundred ninety thousand, five hundred twenty-seven".

Divisors: 1 3 9 1439 4317 8377 12951 25131 75393 12054503 36163509 108490527