Base | Representation |
---|---|
bin | 101011010111… |
… | …0010100001001 |
3 | 1120210000022022 |
4 | 1112232110021 |
5 | 21304442324 |
6 | 2131134225 |
7 | 364144100 |
oct | 126562411 |
9 | 46700268 |
10 | 22734089 |
11 | 11918504 |
12 | 7744375 |
13 | 492ca31 |
14 | 303b037 |
15 | 1ee105e |
hex | 15ae509 |
22734089 has 12 divisors (see below), whose sum is σ = 27838800. Its totient is φ = 18460008.
The previous prime is 22734079. The next prime is 22734109. The reversal of 22734089 is 98043722.
22734089 = 6572 + 6582 + ... + 7052.
It is not a de Polignac number, because 22734089 - 28 = 22733833 is a prime.
It is not an unprimeable number, because it can be changed into a prime (22734079) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11279 + ... + 13140.
It is an arithmetic number, because the mean of its divisors is an integer number (2319900).
Almost surely, 222734089 is an apocalyptic number.
It is an amenable number.
22734089 is a deficient number, since it is larger than the sum of its proper divisors (5104711).
22734089 is a wasteful number, since it uses less digits than its factorization.
22734089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24452 (or 24445 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 35.
The square root of 22734089 is about 4768.0277893485. The cubic root of 22734089 is about 283.2864825263.
The spelling of 22734089 in words is "twenty-two million, seven hundred thirty-four thousand, eighty-nine".
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