Search a number
-
+
136411108 = 22194738189
BaseRepresentation
bin10000010000101…
…11011111100100
3100111200101212021
420020113133210
5234410123413
621311432524
73244322011
oct1010273744
9314611767
10136411108
1170000759
1239825744
1322351942
141418c708
15be9818d
hex82177e4

136411108 has 24 divisors (see below), whose sum is σ = 256636800. Its totient is φ = 63239328.

The previous prime is 136411103. The next prime is 136411109. The reversal of 136411108 is 801114631.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (136411103) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15523 + ... + 22666.

It is an arithmetic number, because the mean of its divisors is an integer number (10693200).

Almost surely, 2136411108 is an apocalyptic number.

It is an amenable number.

136411108 is a deficient number, since it is larger than the sum of its proper divisors (120225692).

136411108 is a wasteful number, since it uses less digits than its factorization.

136411108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38259 (or 38257 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 136411108 is about 11679.5165995858. The cubic root of 136411108 is about 514.7739706270.

Adding to 136411108 its reverse (801114631), we get a palindrome (937525739).

The spelling of 136411108 in words is "one hundred thirty-six million, four hundred eleven thousand, one hundred eight".

Divisors: 1 2 4 19 38 47 76 94 188 893 1786 3572 38189 76378 152756 725591 1451182 1794883 2902364 3589766 7179532 34102777 68205554 136411108