Base | Representation |
---|---|
bin | 10101011101010110… |
… | …110110000100100000 |
3 | 2012110202220110201000 |
4 | 111131112312010200 |
5 | 334142010344313 |
6 | 14330202512000 |
7 | 1443660112521 |
oct | 253526660440 |
9 | 65422813630 |
10 | 23041106208 |
11 | 985411613a |
12 | 4570505600 |
13 | 2232752373 |
14 | 118814c848 |
15 | 8ecc2e673 |
hex | 55d5b6120 |
23041106208 has 48 divisors (see below), whose sum is σ = 67203228960. Its totient is φ = 7680368448.
The previous prime is 23041106203. The next prime is 23041106239. The reversal of 23041106208 is 80260114032.
23041106208 is a `hidden beast` number, since 2 + 30 + 4 + 1 + 1 + 0 + 620 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×230411062082 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (23041106203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13333110 + ... + 13334837.
It is an arithmetic number, because the mean of its divisors is an integer number (1400067270).
Almost surely, 223041106208 is an apocalyptic number.
It is an amenable number.
23041106208 is an abundant number, since it is smaller than the sum of its proper divisors (44162122752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23041106208 is a wasteful number, since it uses less digits than its factorization.
23041106208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26667966 (or 26667952 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The spelling of 23041106208 in words is "twenty-three billion, forty-one million, one hundred six thousand, two hundred eight".
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