Base | Representation |
---|---|
bin | 101001111010… |
… | …000000000011 |
3 | 202200010020110 |
4 | 221322000003 |
5 | 10303013400 |
6 | 1031242403 |
7 | 162242424 |
oct | 51720003 |
9 | 22603213 |
10 | 10985475 |
11 | 6223606 |
12 | 3819403 |
13 | 23782a7 |
14 | 165d64b |
15 | e6ee50 |
hex | a7a003 |
10985475 has 24 divisors (see below), whose sum is σ = 18427392. Its totient is φ = 5773600.
The previous prime is 10985441. The next prime is 10985479. The reversal of 10985475 is 57458901.
It is not a de Polignac number, because 10985475 - 212 = 10981379 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10985479) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4294 + ... + 6356.
It is an arithmetic number, because the mean of its divisors is an integer number (767808).
Almost surely, 210985475 is an apocalyptic number.
10985475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10985475 is a deficient number, since it is larger than the sum of its proper divisors (7441917).
10985475 is a wasteful number, since it uses less digits than its factorization.
10985475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2147 (or 2142 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 39.
The square root of 10985475 is about 3314.4343408793. The cubic root of 10985475 is about 222.3000771187.
The spelling of 10985475 in words is "ten million, nine hundred eighty-five thousand, four hundred seventy-five".
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