Base | Representation |
---|---|
bin | 100110111000… |
… | …111001001001 |
3 | 201011221020021 |
4 | 212320321021 |
5 | 10102211010 |
6 | 1002300441 |
7 | 152436406 |
oct | 46707111 |
9 | 21157207 |
10 | 10194505 |
11 | 5833312 |
12 | 34b7721 |
13 | 215c269 |
14 | 14d52ad |
15 | d658da |
hex | 9b8e49 |
10194505 has 16 divisors (see below), whose sum is σ = 12787200. Its totient is φ = 7793280.
The previous prime is 10194493. The next prime is 10194517. The reversal of 10194505 is 50549101.
10194505 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (10194493) and next prime (10194517).
It is not a de Polignac number, because 10194505 - 25 = 10194473 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10194505.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13426 + ... + 14164.
It is an arithmetic number, because the mean of its divisors is an integer number (799200).
Almost surely, 210194505 is an apocalyptic number.
It is an amenable number.
10194505 is a deficient number, since it is larger than the sum of its proper divisors (2592695).
10194505 is an equidigital number, since it uses as much as digits as its factorization.
10194505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 864.
The product of its (nonzero) digits is 900, while the sum is 25.
The square root of 10194505 is about 3192.8834930201. The cubic root of 10194505 is about 216.8313370120.
The spelling of 10194505 in words is "ten million, one hundred ninety-four thousand, five hundred five".
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