Base | Representation |
---|---|
bin | 1100011010001… |
… | …00000110111011 |
3 | 21020212012212221 |
4 | 12031010012323 |
5 | 203121303440 |
6 | 14154544511 |
7 | 2402506354 |
oct | 615040673 |
9 | 236765787 |
10 | 104087995 |
11 | 53833940 |
12 | 2aa38137 |
13 | 1874543b |
14 | db76d2b |
15 | 9210d4a |
hex | 63441bb |
104087995 has 32 divisors (see below), whose sum is σ = 143700480. Its totient is φ = 71639040.
The previous prime is 104087969. The next prime is 104088001. The reversal of 104087995 is 599780401.
It is not a de Polignac number, because 104087995 - 221 = 101990843 is a prime.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 134971 + ... + 135739.
It is an arithmetic number, because the mean of its divisors is an integer number (4490640).
Almost surely, 2104087995 is an apocalyptic number.
104087995 is a deficient number, since it is larger than the sum of its proper divisors (39612485).
104087995 is a wasteful number, since it uses less digits than its factorization.
104087995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 915.
The product of its (nonzero) digits is 90720, while the sum is 43.
The square root of 104087995 is about 10202.3524248087. The cubic root of 104087995 is about 470.3995320112.
The spelling of 104087995 in words is "one hundred four million, eighty-seven thousand, nine hundred ninety-five".
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