Base | Representation |
---|---|
bin | 100110110001… |
… | …101100001001 |
3 | 201010102202112 |
4 | 212301230021 |
5 | 10100240001 |
6 | 1001512105 |
7 | 152254400 |
oct | 46615411 |
9 | 21112675 |
10 | 10165001 |
11 | 5813130 |
12 | 34a2635 |
13 | 214b9c2 |
14 | 14c8637 |
15 | d5bcbb |
hex | 9b1b09 |
10165001 has 12 divisors (see below), whose sum is σ = 12900240. Its totient is φ = 7920360.
The previous prime is 10164991. The next prime is 10165021. The reversal of 10165001 is 10056101.
10165001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10165001 - 26 = 10164937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10165021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8891 + ... + 9968.
It is an arithmetic number, because the mean of its divisors is an integer number (1075020).
Almost surely, 210165001 is an apocalyptic number.
10165001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10165001 is a deficient number, since it is larger than the sum of its proper divisors (2735239).
10165001 is a wasteful number, since it uses less digits than its factorization.
10165001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18884 (or 18877 counting only the distinct ones).
The product of its (nonzero) digits is 30, while the sum is 14.
The square root of 10165001 is about 3188.2598702113. The cubic root of 10165001 is about 216.6219571127.
Subtracting from 10165001 its reverse (10056101), we obtain a square (108900 = 3302).
The spelling of 10165001 in words is "ten million, one hundred sixty-five thousand, one".
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