Base | Representation |
---|---|
bin | 1010101010011001011100… |
… | …10001010010010010000010 |
3 | 10002000111210221021100121011 |
4 | 11111030232101102102002 |
5 | 11033123430201032010 |
6 | 121511223201551134 |
7 | 4636663405001536 |
oct | 525145621222202 |
9 | 102014727240534 |
10 | 23447002752130 |
11 | 751a8aa878501 |
12 | 27682299454aa |
13 | 1011073262029 |
14 | 5b0bab959bc6 |
15 | 2a9d9c669a8a |
hex | 15532e452482 |
23447002752130 has 16 divisors (see below), whose sum is σ = 42512667766200. Its totient is φ = 9310342698112.
The previous prime is 23447002752059. The next prime is 23447002752133. The reversal of 23447002752130 is 3125720074432.
It can be written as a sum of positive squares in 4 ways, for example, as 17690107933521 + 5756894818609 = 4205961^2 + 2399353^2 .
It is not an unprimeable number, because it can be changed into a prime (23447002752133) 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, 8557298905 + ... + 8557301644.
Almost surely, 223447002752130 is an apocalyptic number.
23447002752130 is a deficient number, since it is larger than the sum of its proper divisors (19065665014070).
23447002752130 is a wasteful number, since it uses less digits than its factorization.
23447002752130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17114600693.
The product of its (nonzero) digits is 282240, while the sum is 40.
The spelling of 23447002752130 in words is "twenty-three trillion, four hundred forty-seven billion, two million, seven hundred fifty-two thousand, one hundred thirty".
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