Base | Representation |
---|---|
bin | 111111110010101111111 |
3 | 10221012110000 |
4 | 13332111333 |
5 | 1013342432 |
6 | 112445343 |
7 | 23524236 |
oct | 7762577 |
9 | 3835400 |
10 | 2090367 |
11 | 11a8584 |
12 | 849853 |
13 | 582606 |
14 | 3c5b1d |
15 | 2b457c |
hex | 1fe57f |
2090367 has 20 divisors (see below), whose sum is σ = 3162456. Its totient is φ = 1375920.
The previous prime is 2090357. The next prime is 2090381. The reversal of 2090367 is 7630902.
It is not a de Polignac number, because 2090367 - 24 = 2090351 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 2090367.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2090317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10513 + ... + 10709.
22090367 is an apocalyptic number.
2090367 is a gapful number since it is divisible by the number (27) formed by its first and last digit.
2090367 is a deficient number, since it is larger than the sum of its proper divisors (1072089).
2090367 is a wasteful number, since it uses less digits than its factorization.
2090367 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 340 (or 331 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 27.
The square root of 2090367 is about 1445.8101535126. The cubic root of 2090367 is about 127.8618096834.
2090367 divided by its sum of digits (27) gives a triangular number (77421 = T393).
The spelling of 2090367 in words is "two million, ninety thousand, three hundred sixty-seven".
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