Base | Representation |
---|---|
bin | 100110111000… |
… | …100010000001 |
3 | 201011212012110 |
4 | 212320202001 |
5 | 10102134100 |
6 | 1002245533 |
7 | 152432163 |
oct | 46704201 |
9 | 21155173 |
10 | 10193025 |
11 | 5832197 |
12 | 34b68a9 |
13 | 215b69b |
14 | 14d4933 |
15 | d65250 |
hex | 9b8881 |
10193025 has 48 divisors (see below), whose sum is σ = 18570240. Its totient is φ = 4910400.
The previous prime is 10193023. The next prime is 10193033. The reversal of 10193025 is 52039101.
It is not a de Polignac number, because 10193025 - 21 = 10193023 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10192992 and 10193010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10193023) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32620 + ... + 32930.
It is an arithmetic number, because the mean of its divisors is an integer number (386880).
Almost surely, 210193025 is an apocalyptic number.
10193025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10193025 is a deficient number, since it is larger than the sum of its proper divisors (8377215).
10193025 is a wasteful number, since it uses less digits than its factorization.
10193025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 366 (or 361 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 21.
The square root of 10193025 is about 3192.6517191827. The cubic root of 10193025 is about 216.8208435841.
The spelling of 10193025 in words is "ten million, one hundred ninety-three thousand, twenty-five".
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