Base | Representation |
---|---|
bin | 1011101010100… |
… | …11111101101100 |
3 | 20211010212201102 |
4 | 11311103331230 |
5 | 200023031414 |
6 | 13413302232 |
7 | 2265544310 |
oct | 565237554 |
9 | 224125642 |
10 | 97861484 |
11 | 50270866 |
12 | 28934978 |
13 | 17375306 |
14 | cdd5b40 |
15 | 88d0ede |
hex | 5d53f6c |
97861484 has 24 divisors (see below), whose sum is σ = 196297248. Its totient is φ = 41817600.
The previous prime is 97861459. The next prime is 97861529. The reversal of 97861484 is 48416879.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 4934 + ... + 14834.
It is an arithmetic number, because the mean of its divisors is an integer number (8179052).
Almost surely, 297861484 is an apocalyptic number.
It is an amenable number.
97861484 is an abundant number, since it is smaller than the sum of its proper divisors (98435764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97861484 is a wasteful number, since it uses less digits than its factorization.
97861484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10265 (or 10263 counting only the distinct ones).
The product of its digits is 387072, while the sum is 47.
The square root of 97861484 is about 9892.4963482429. The cubic root of 97861484 is about 460.8263093722.
The spelling of 97861484 in words is "ninety-seven million, eight hundred sixty-one thousand, four hundred eighty-four".
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