Base | Representation |
---|---|
bin | 1100111001001… |
… | …00001001101110 |
3 | 21112111122211122 |
4 | 12130210021232 |
5 | 210141321111 |
6 | 14422020542 |
7 | 2452162136 |
oct | 634441156 |
9 | 245448748 |
10 | 108151406 |
11 | 56059830 |
12 | 30277752 |
13 | 19538b1c |
14 | 10513ac6 |
15 | 9764cdb |
hex | 672426e |
108151406 has 16 divisors (see below), whose sum is σ = 178730928. Its totient is φ = 48672000.
The previous prime is 108151403. The next prime is 108151409. The reversal of 108151406 is 604151801.
It is an interprime number because it is at equal distance from previous prime (108151403) and next prime (108151409).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108151403) 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, 22115 + ... + 26558.
It is an arithmetic number, because the mean of its divisors is an integer number (11170683).
Almost surely, 2108151406 is an apocalyptic number.
108151406 is a deficient number, since it is larger than the sum of its proper divisors (70579522).
108151406 is a wasteful number, since it uses less digits than its factorization.
108151406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48787.
The product of its (nonzero) digits is 960, while the sum is 26.
The square root of 108151406 is about 10399.5868187154. The cubic root of 108151406 is about 476.4427506077.
It can be divided in two parts, 10815 and 1406, that added together give a palindrome (12221).
The spelling of 108151406 in words is "one hundred eight million, one hundred fifty-one thousand, four hundred six".
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