Base | Representation |
---|---|
bin | 101001001000… |
… | …101010001000 |
3 | 202021212000000 |
4 | 221020222020 |
5 | 10230031433 |
6 | 1023043000 |
7 | 160441251 |
oct | 51105210 |
9 | 22255000 |
10 | 10783368 |
11 | 60a5782 |
12 | 3740460 |
13 | 23072bb |
14 | 1609b28 |
15 | e30113 |
hex | a48a88 |
10783368 has 84 divisors (see below), whose sum is σ = 31035735. Its totient is φ = 3510864.
The previous prime is 10783349. The next prime is 10783373. The reversal of 10783368 is 86338701.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 5391684 + 5391684 = 2322^2 + 2322^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=2322.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a zygodrome in base 9.
It is an unprimeable number.
It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 250755 + ... + 250797.
Almost surely, 210783368 is an apocalyptic number.
10783368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10783368
10783368 is an abundant number, since it is smaller than the sum of its proper divisors (20252367).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10783368 is an frugal number, since it uses more digits than its factorization.
10783368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110 (or 48 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The square root of 10783368 is about 3283.8038918303. The cubic root of 10783368 is about 220.9283634514.
The spelling of 10783368 in words is "ten million, seven hundred eighty-three thousand, three hundred sixty-eight".
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