Base | Representation |
---|---|
bin | 10101101001111001… |
… | …001010010101100010 |
3 | 2020000102122221221011 |
4 | 111221321022111202 |
5 | 340104331204311 |
6 | 14403114451134 |
7 | 1452122611612 |
oct | 255171122542 |
9 | 66012587834 |
10 | 23251428706 |
11 | 9951909590 |
12 | 460aa33aaa |
13 | 22671b1c4c |
14 | 11a805aa42 |
15 | 911427321 |
hex | 569e4a562 |
23251428706 has 64 divisors (see below), whose sum is σ = 39548891520. Its totient is φ = 10161815040.
The previous prime is 23251428701. The next prime is 23251428713. The reversal of 23251428706 is 60782415232.
It is a super-3 number, since 3×232514287063 (a number of 32 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (23251428701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14724625 + ... + 14726203.
It is an arithmetic number, because the mean of its divisors is an integer number (617951430).
Almost surely, 223251428706 is an apocalyptic number.
23251428706 is a deficient number, since it is larger than the sum of its proper divisors (16297462814).
23251428706 is a wasteful number, since it uses less digits than its factorization.
23251428706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1891.
The product of its (nonzero) digits is 161280, while the sum is 40.
The spelling of 23251428706 in words is "twenty-three billion, two hundred fifty-one million, four hundred twenty-eight thousand, seven hundred six".
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