Base | Representation |
---|---|
bin | 10100010101001111010101… |
… | …000110100011111100000010 |
3 | 102201121111221100110202122200 |
4 | 110111033111012203330002 |
5 | 43210031140321334443 |
6 | 514103113232414030 |
7 | 24556263222621525 |
oct | 2425172506437402 |
9 | 381544840422580 |
10 | 89420499402498 |
11 | 265460257a8120 |
12 | a0423603a7316 |
13 | 3ab8417340cb4 |
14 | 1811d921a2bbc |
15 | a51074525dd3 |
hex | 5153d51a3f02 |
89420499402498 has 48 divisors (see below), whose sum is σ = 211358173152672. Its totient is φ = 27097040376000.
The previous prime is 89420499402491. The next prime is 89420499402499.
89420499402498 is a `hidden beast` number, since 8 + 9 + 4 + 2 + 0 + 4 + 99 + 40 + 2 + 498 = 666.
89420499402498 is nontrivially palindromic in base 10.
It is not an unprimeable number, because it can be changed into a prime (89420499402491) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130441293 + ... + 131125023.
It is an arithmetic number, because the mean of its divisors is an integer number (4403295274014).
Almost surely, 289420499402498 is an apocalyptic number.
89420499402498 is an abundant number, since it is smaller than the sum of its proper divisors (121937673750174).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89420499402498 is a wasteful number, since it uses less digits than its factorization.
89420499402498 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1344271 (or 1344268 counting only the distinct ones).
The product of its (nonzero) digits is 429981696, while the sum is 72.
The spelling of 89420499402498 in words is "eighty-nine trillion, four hundred twenty billion, four hundred ninety-nine million, four hundred two thousand, four hundred ninety-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.109 sec. • engine limits •