Base | Representation |
---|---|
bin | 10101110110111100… |
… | …111100101001010000 |
3 | 2020120200221012120000 |
4 | 111312330330221100 |
5 | 341031423300013 |
6 | 14440542450000 |
7 | 1460423112420 |
oct | 256674745120 |
9 | 66520835500 |
10 | 23470525008 |
11 | 9a54554907 |
12 | 4670293900 |
13 | 22a06c4228 |
14 | 11c91b0480 |
15 | 9257a4973 |
hex | 576f3ca50 |
23470525008 has 100 divisors (see below), whose sum is σ = 77634897120. Its totient is φ = 6705861696.
The previous prime is 23470524977. The next prime is 23470525051. The reversal of 23470525008 is 80052507432.
23470525008 is a `hidden beast` number, since 2 + 34 + 70 + 52 + 500 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
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 19 ways as a sum of consecutive naturals, for example, 1284498 + ... + 1302641.
Almost surely, 223470525008 is an apocalyptic number.
23470525008 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
23470525008 is an abundant number, since it is smaller than the sum of its proper divisors (54164372112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23470525008 is a wasteful number, since it uses less digits than its factorization.
23470525008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2587166 (or 2587151 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 36.
The spelling of 23470525008 in words is "twenty-three billion, four hundred seventy million, five hundred twenty-five thousand, eight".
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