Base | Representation |
---|---|
bin | 1011101011100… |
… | …01101100010010 |
3 | 20211101001202021 |
4 | 11311301230102 |
5 | 200040431000 |
6 | 13420042054 |
7 | 2266562311 |
oct | 565615422 |
9 | 224331667 |
10 | 97983250 |
11 | 503442a2 |
12 | 2899332a |
13 | 173b8871 |
14 | d028278 |
15 | 890711a |
hex | 5d71b12 |
97983250 has 64 divisors (see below), whose sum is σ = 194088960. Its totient is φ = 36984000.
The previous prime is 97983241. The next prime is 97983251. The reversal of 97983250 is 5238979.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 97983197 and 97983206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97983251) 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, 364116 + ... + 364384.
It is an arithmetic number, because the mean of its divisors is an integer number (3032640).
Almost surely, 297983250 is an apocalyptic number.
97983250 is a deficient number, since it is larger than the sum of its proper divisors (96105710).
97983250 is a wasteful number, since it uses less digits than its factorization.
97983250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 364 (or 354 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 43.
The square root of 97983250 is about 9898.6488977032. The cubic root of 97983250 is about 461.0173607677.
The spelling of 97983250 in words is "ninety-seven million, nine hundred eighty-three thousand, two hundred fifty".
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