Base | Representation |
---|---|
bin | 100110111001… |
… | …011111010001 |
3 | 201012001120122 |
4 | 212321133101 |
5 | 10102300240 |
6 | 1002320025 |
7 | 152446463 |
oct | 46713721 |
9 | 21161518 |
10 | 10196945 |
11 | 5835130 |
12 | 34b9015 |
13 | 21603c5 |
14 | 14d6133 |
15 | d664b5 |
hex | 9b97d1 |
10196945 has 16 divisors (see below), whose sum is σ = 13411008. Its totient is φ = 7381440.
The previous prime is 10196929. The next prime is 10196947. The reversal of 10196945 is 54969101.
10196945 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 10196945 - 24 = 10196929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10196947) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21602 + ... + 22068.
It is an arithmetic number, because the mean of its divisors is an integer number (838188).
Almost surely, 210196945 is an apocalyptic number.
It is an amenable number.
10196945 is a deficient number, since it is larger than the sum of its proper divisors (3214063).
10196945 is a wasteful number, since it uses less digits than its factorization.
10196945 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 880.
The product of its (nonzero) digits is 9720, while the sum is 35.
The square root of 10196945 is about 3193.2655699143. The cubic root of 10196945 is about 216.8486347705.
The spelling of 10196945 in words is "ten million, one hundred ninety-six thousand, nine hundred forty-five".
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