Base | Representation |
---|---|
bin | 1101000101111… |
… | …00101010011100 |
3 | 21122122200010022 |
4 | 12202330222130 |
5 | 211103342133 |
6 | 14521531312 |
7 | 2502331352 |
oct | 642745234 |
9 | 248580108 |
10 | 109824668 |
11 | 56aa1998 |
12 | 30943b38 |
13 | 199a3615 |
14 | 1082b7d2 |
15 | 9995998 |
hex | 68bca9c |
109824668 has 6 divisors (see below), whose sum is σ = 192193176. Its totient is φ = 54912332.
The previous prime is 109824667. The next prime is 109824679. The reversal of 109824668 is 866428901.
It is a happy number.
It is a super-2 number, since 2×1098246682 = 24122915402620448, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109824667) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13728080 + ... + 13728087.
It is an arithmetic number, because the mean of its divisors is an integer number (32032196).
Almost surely, 2109824668 is an apocalyptic number.
It is an amenable number.
109824668 is a deficient number, since it is larger than the sum of its proper divisors (82368508).
109824668 is a wasteful number, since it uses less digits than its factorization.
109824668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27456171 (or 27456169 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 44.
The square root of 109824668 is about 10479.7265231494. The cubic root of 109824668 is about 478.8872778369.
The spelling of 109824668 in words is "one hundred nine million, eight hundred twenty-four thousand, six hundred sixty-eight".
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