Base | Representation |
---|---|
bin | 101000110000… |
… | …101111100100 |
3 | 202002212122000 |
4 | 220300233210 |
5 | 10213413122 |
6 | 1021005300 |
7 | 156552543 |
oct | 50605744 |
9 | 22085560 |
10 | 10685412 |
11 | 6039121 |
12 | 36b3830 |
13 | 22a183a |
14 | 15c215a |
15 | e110ac |
hex | a30be4 |
10685412 has 24 divisors (see below), whose sum is σ = 27703200. Its totient is φ = 3561768.
The previous prime is 10685407. The next prime is 10685419. The reversal of 10685412 is 21458601.
It is a super-2 number, since 2×106854122 = 228356059219488, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (10685419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49362 + ... + 49577.
It is an arithmetic number, because the mean of its divisors is an integer number (1154300).
Almost surely, 210685412 is an apocalyptic number.
10685412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10685412 is an abundant number, since it is smaller than the sum of its proper divisors (17017788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10685412 is a wasteful number, since it uses less digits than its factorization.
10685412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98952 (or 98944 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 27.
The square root of 10685412 is about 3268.8548453549. The cubic root of 10685412 is about 220.2573572269.
The spelling of 10685412 in words is "ten million, six hundred eighty-five thousand, four hundred twelve".
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