Base | Representation |
---|---|
bin | 101001110010001110… |
… | …1111110001111110011 |
3 | 22120121121100122022220 |
4 | 1103210131332033303 |
5 | 2432232444031212 |
6 | 105120020532123 |
7 | 6324436612563 |
oct | 1234435761763 |
9 | 276547318286 |
10 | 89732408307 |
11 | 35067672533 |
12 | 15483251043 |
13 | 86005606b9 |
14 | 44b3562da3 |
15 | 2502b2038c |
hex | 14e477e3f3 |
89732408307 has 8 divisors (see below), whose sum is σ = 121604575440. Its totient is φ = 58840923360.
The previous prime is 89732408257. The next prime is 89732408309. The reversal of 89732408307 is 70380423798.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 89732408307 - 27 = 89732408179 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 89732408307.
It is not an unprimeable number, because it can be changed into a prime (89732408309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245170332 + ... + 245170697.
It is an arithmetic number, because the mean of its divisors is an integer number (15200571930).
Almost surely, 289732408307 is an apocalyptic number.
89732408307 is a deficient number, since it is larger than the sum of its proper divisors (31872167133).
89732408307 is a wasteful number, since it uses less digits than its factorization.
89732408307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 490341093.
The product of its (nonzero) digits is 2032128, while the sum is 51.
The spelling of 89732408307 in words is "eighty-nine billion, seven hundred thirty-two million, four hundred eight thousand, three hundred seven".
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