Base | Representation |
---|---|
bin | 1101000001101… |
… | …10100011101000 |
3 | 21121121202121212 |
4 | 12200312203220 |
5 | 210433302433 |
6 | 14502052252 |
7 | 2464553036 |
oct | 640664350 |
9 | 247552555 |
10 | 109275368 |
11 | 56757224 |
12 | 3071a088 |
13 | 198405a7 |
14 | 10727556 |
15 | 98d7d48 |
hex | 68368e8 |
109275368 has 8 divisors (see below), whose sum is σ = 204891330. Its totient is φ = 54637680.
The previous prime is 109275367. The next prime is 109275389. The reversal of 109275368 is 863572901.
It can be written as a sum of positive squares in only one way, i.e., 101646724 + 7628644 = 10082^2 + 2762^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×1092753682 = 23882212103070848, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (109275367) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6829703 + ... + 6829718.
Almost surely, 2109275368 is an apocalyptic number.
It is an amenable number.
109275368 is a deficient number, since it is larger than the sum of its proper divisors (95615962).
109275368 is a wasteful number, since it uses less digits than its factorization.
109275368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13659427 (or 13659423 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 41.
The square root of 109275368 is about 10453.4859257570. The cubic root of 109275368 is about 478.0875407906.
The spelling of 109275368 in words is "one hundred nine million, two hundred seventy-five thousand, three hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •