Base | Representation |
---|---|
bin | 100110110111… |
… | …110001011101 |
3 | 201011200221100 |
4 | 212313301131 |
5 | 10102034132 |
6 | 1002223313 |
7 | 152420133 |
oct | 46676135 |
9 | 21150840 |
10 | 10189917 |
11 | 582a921 |
12 | 34b4b39 |
13 | 215a14a |
14 | 14d3753 |
15 | d6437c |
hex | 9b7c5d |
10189917 has 12 divisors (see below), whose sum is σ = 15193984. Its totient is φ = 6573960.
The previous prime is 10189913. The next prime is 10189937. The reversal of 10189917 is 71998101.
It is not a de Polignac number, because 10189917 - 22 = 10189913 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10189913) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17983 + ... + 18540.
Almost surely, 210189917 is an apocalyptic number.
It is an amenable number.
10189917 is a deficient number, since it is larger than the sum of its proper divisors (5004067).
10189917 is a wasteful number, since it uses less digits than its factorization.
10189917 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36560 (or 36557 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 36.
The square root of 10189917 is about 3192.1649393476. The cubic root of 10189917 is about 216.7988040788.
The spelling of 10189917 in words is "ten million, one hundred eighty-nine thousand, nine hundred seventeen".
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