Base | Representation |
---|---|
bin | 1100111111001… |
… | …11110101011101 |
3 | 21121000101022112 |
4 | 12133213311131 |
5 | 210342443200 |
6 | 14451123405 |
7 | 2462041004 |
oct | 637476535 |
9 | 247011275 |
10 | 108952925 |
11 | 56556a44 |
12 | 305a3565 |
13 | 197598b3 |
14 | 10681c3b |
15 | 9872535 |
hex | 67e7d5d |
108952925 has 12 divisors (see below), whose sum is σ = 135316116. Its totient is φ = 87024000.
The previous prime is 108952891. The next prime is 108952931. The reversal of 108952925 is 529259801.
It can be written as a sum of positive squares in 6 ways, for example, as 3644281 + 105308644 = 1909^2 + 10262^2 .
It is not a de Polignac number, because 108952925 - 210 = 108951901 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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, 14417 + ... + 20633.
It is an arithmetic number, because the mean of its divisors is an integer number (11276343).
Almost surely, 2108952925 is an apocalyptic number.
It is an amenable number.
108952925 is a deficient number, since it is larger than the sum of its proper divisors (26363191).
108952925 is an equidigital number, since it uses as much as digits as its factorization.
108952925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6928 (or 6923 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 41.
The square root of 108952925 is about 10438.0517818221. The cubic root of 108952925 is about 477.6168404629.
The spelling of 108952925 in words is "one hundred eight million, nine hundred fifty-two thousand, nine hundred twenty-five".
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