Base | Representation |
---|---|
bin | 1101000101011… |
… | …01111010100111 |
3 | 21122112121021002 |
4 | 12202231322213 |
5 | 211044424023 |
6 | 14520343515 |
7 | 2501660300 |
oct | 642557247 |
9 | 248477232 |
10 | 109764263 |
11 | 56a60574 |
12 | 30914b9b |
13 | 19981c8b |
14 | 108137a7 |
15 | 9982b28 |
hex | 68adea7 |
109764263 has 24 divisors (see below), whose sum is σ = 130827312. Its totient is φ = 91803264.
The previous prime is 109764253. The next prime is 109764271. The reversal of 109764263 is 362467901.
It is not a de Polignac number, because 109764263 - 214 = 109747879 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109764253) 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, 557081 + ... + 557277.
It is an arithmetic number, because the mean of its divisors is an integer number (5451138).
Almost surely, 2109764263 is an apocalyptic number.
109764263 is a deficient number, since it is larger than the sum of its proper divisors (21063049).
109764263 is a wasteful number, since it uses less digits than its factorization.
109764263 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 431 (or 424 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 38.
The square root of 109764263 is about 10476.8441336120. The cubic root of 109764263 is about 478.7994636520.
The spelling of 109764263 in words is "one hundred nine million, seven hundred sixty-four thousand, two hundred sixty-three".
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