Base | Representation |
---|---|
bin | 1011101011100… |
… | …10000011111000 |
3 | 20211101010211012 |
4 | 11311302003320 |
5 | 200041003020 |
6 | 13420053052 |
7 | 2266566566 |
oct | 565620370 |
9 | 224333735 |
10 | 97984760 |
11 | 50345445 |
12 | 28994188 |
13 | 173b9463 |
14 | d028a36 |
15 | 89077c5 |
hex | 5d720f8 |
97984760 has 16 divisors (see below), whose sum is σ = 220465800. Its totient is φ = 39193888.
The previous prime is 97984741. The next prime is 97984763. The reversal of 97984760 is 6748979.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 97984699 and 97984708.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97984763) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1224770 + ... + 1224849.
Almost surely, 297984760 is an apocalyptic number.
It is an amenable number.
97984760 is an abundant number, since it is smaller than the sum of its proper divisors (122481040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97984760 is a wasteful number, since it uses less digits than its factorization.
97984760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2449630 (or 2449626 counting only the distinct ones).
The product of its (nonzero) digits is 762048, while the sum is 50.
The square root of 97984760 is about 9898.7251704449. The cubic root of 97984760 is about 461.0197289706.
The spelling of 97984760 in words is "ninety-seven million, nine hundred eighty-four thousand, seven hundred sixty".
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