Base | Representation |
---|---|
bin | 10101011110010001… |
… | …010110111010110010 |
3 | 2012111211202202201100 |
4 | 111132101112322302 |
5 | 334204422220411 |
6 | 14331511345230 |
7 | 1444234356402 |
oct | 253621267262 |
9 | 65454682640 |
10 | 23056445106 |
11 | 9861842512 |
12 | 4575682216 |
13 | 2235993036 |
14 | 118a1c2802 |
15 | 8ee25e456 |
hex | 55e456eb2 |
23056445106 has 24 divisors (see below), whose sum is σ = 49960048320. Its totient is φ = 7684802136.
The previous prime is 23056445101. The next prime is 23056445107. The reversal of 23056445106 is 60154465032.
23056445106 is a `hidden beast` number, since 2 + 3 + 0 + 5 + 644 + 5 + 1 + 0 + 6 = 666.
It is not an unprimeable number, because it can be changed into a prime (23056445101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179115 + ... + 279633.
It is an arithmetic number, because the mean of its divisors is an integer number (2081668680).
Almost surely, 223056445106 is an apocalyptic number.
23056445106 is an abundant number, since it is smaller than the sum of its proper divisors (26903603214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23056445106 is a wasteful number, since it uses less digits than its factorization.
23056445106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113270 (or 113267 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 36.
The spelling of 23056445106 in words is "twenty-three billion, fifty-six million, four hundred forty-five thousand, one hundred six".
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