Base | Representation |
---|---|
bin | 101001100010101010… |
… | …1010010111011010001 |
3 | 22112021012102120202012 |
4 | 1103011111102323101 |
5 | 2430200232240032 |
6 | 104552120432305 |
7 | 6305464554140 |
oct | 1230525227321 |
9 | 275235376665 |
10 | 89210040017 |
11 | 349198184aa |
12 | 15358318695 |
13 | 8549276237 |
14 | 4464027757 |
15 | 24c1d396b2 |
hex | 14c5552ed1 |
89210040017 has 32 divisors (see below), whose sum is σ = 103759509504. Its totient is φ = 75127824000.
The previous prime is 89210040013. The next prime is 89210040019. The reversal of 89210040017 is 71004001298.
It is a cyclic number.
It is not a de Polignac number, because 89210040017 - 22 = 89210040013 is a prime.
It is not an unprimeable number, because it can be changed into a prime (89210040013) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39108917 + ... + 39111197.
It is an arithmetic number, because the mean of its divisors is an integer number (3242484672).
Almost surely, 289210040017 is an apocalyptic number.
It is an amenable number.
89210040017 is a deficient number, since it is larger than the sum of its proper divisors (14549469487).
89210040017 is a wasteful number, since it uses less digits than its factorization.
89210040017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2829.
The product of its (nonzero) digits is 4032, while the sum is 32.
The spelling of 89210040017 in words is "eighty-nine billion, two hundred ten million, forty thousand, seventeen".
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