Base | Representation |
---|---|
bin | 100110111001… |
… | …010000000001 |
3 | 201012000020111 |
4 | 212321100001 |
5 | 10102232334 |
6 | 1002311321 |
7 | 152443600 |
oct | 46712001 |
9 | 21160214 |
10 | 10195969 |
11 | 5834423 |
12 | 34b8541 |
13 | 215cb24 |
14 | 14d5a37 |
15 | d66064 |
hex | 9b9401 |
10195969 has 24 divisors (see below), whose sum is σ = 12640320. Its totient is φ = 8182944.
The previous prime is 10195963. The next prime is 10196009. The reversal of 10195969 is 96959101.
It is not a de Polignac number, because 10195969 - 27 = 10195841 is a prime.
It is a super-2 number, since 2×101959692 = 207915567697922, which contains 22 as substring.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (10195963) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93487 + ... + 93595.
It is an arithmetic number, because the mean of its divisors is an integer number (526680).
Almost surely, 210195969 is an apocalyptic number.
It is an amenable number.
10195969 is a deficient number, since it is larger than the sum of its proper divisors (2444351).
10195969 is a wasteful number, since it uses less digits than its factorization.
10195969 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229 (or 222 counting only the distinct ones).
The product of its (nonzero) digits is 21870, while the sum is 40.
The square root of 10195969 is about 3193.1127446428. The cubic root of 10195969 is about 216.8417159983.
The spelling of 10195969 in words is "ten million, one hundred ninety-five thousand, nine hundred sixty-nine".
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