Base | Representation |
---|---|
bin | 101001100010101000… |
… | …1011111000010001111 |
3 | 22112021010112211102000 |
4 | 1103011101133002033 |
5 | 2430200003303124 |
6 | 104552043203343 |
7 | 6305453223516 |
oct | 1230521370217 |
9 | 275233484360 |
10 | 89209041039 |
11 | 349191a59a8 |
12 | 15357b16553 |
13 | 8548cb6621 |
14 | 4463c4767d |
15 | 24c1bdd6c9 |
hex | 14c545f08f |
89209041039 has 16 divisors (see below), whose sum is σ = 132166156800. Its totient is φ = 59470617528.
The previous prime is 89209041037. The next prime is 89209041043. The reversal of 89209041039 is 93014090298.
It is not a de Polignac number, because 89209041039 - 21 = 89209041037 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 89209040985 and 89209041003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89209041037) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1396492 + ... + 1458974.
It is an arithmetic number, because the mean of its divisors is an integer number (8260384800).
Almost surely, 289209041039 is an apocalyptic number.
89209041039 is a deficient number, since it is larger than the sum of its proper divisors (42957115761).
89209041039 is a wasteful number, since it uses less digits than its factorization.
89209041039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115371 (or 115365 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 45.
The spelling of 89209041039 in words is "eighty-nine billion, two hundred nine million, forty-one thousand, thirty-nine".
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