Base | Representation |
---|---|
bin | 101100000011… |
… | …0110101011000 |
3 | 1121110102200000 |
4 | 1120012311120 |
5 | 21403043124 |
6 | 2143013000 |
7 | 400214133 |
oct | 130066530 |
9 | 47412600 |
10 | 23096664 |
11 | 12045958 |
12 | 789a160 |
13 | 4a28a86 |
14 | 30d321a |
15 | 20636c9 |
hex | 1606d58 |
23096664 has 72 divisors (see below), whose sum is σ = 65470860. Its totient is φ = 7628256.
The previous prime is 23096663. The next prime is 23096683. The reversal of 23096664 is 46669032.
23096664 = T347 + T348 + ... + T564.
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 is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23096663) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 211842 + ... + 211950.
Almost surely, 223096664 is an apocalyptic number.
23096664 is a gapful number since it is divisible by the number (24) 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 23096664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32735430).
23096664 is an abundant number, since it is smaller than the sum of its proper divisors (42374196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23096664 is an equidigital number, since it uses as much as digits as its factorization.
23096664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239 (or 114 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 36.
The square root of 23096664 is about 4805.8988753406. The cubic root of 23096664 is about 284.7845463041.
The spelling of 23096664 in words is "twenty-three million, ninety-six thousand, six hundred sixty-four".
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