Base | Representation |
---|---|
bin | 1011101011000… |
… | …00101000000101 |
3 | 20211020111212100 |
4 | 11311200220011 |
5 | 200031211344 |
6 | 13414342313 |
7 | 2266151442 |
oct | 565405005 |
9 | 224214770 |
10 | 97913349 |
11 | 502a6826 |
12 | 2895a999 |
13 | 17392ac1 |
14 | d00a9c9 |
15 | 88e1569 |
hex | 5d60a05 |
97913349 has 12 divisors (see below), whose sum is σ = 141671296. Its totient is φ = 65164392.
The previous prime is 97913341. The next prime is 97913351. The reversal of 97913349 is 94331979.
It is not a de Polignac number, because 97913349 - 23 = 97913341 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97913341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3499 + ... + 14424.
Almost surely, 297913349 is an apocalyptic number.
It is an amenable number.
97913349 is a deficient number, since it is larger than the sum of its proper divisors (43757947).
97913349 is a wasteful number, since it uses less digits than its factorization.
97913349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18536 (or 18533 counting only the distinct ones).
The product of its digits is 183708, while the sum is 45.
The square root of 97913349 is about 9895.1174323502. The cubic root of 97913349 is about 460.9077051522.
The spelling of 97913349 in words is "ninety-seven million, nine hundred thirteen thousand, three hundred forty-nine".
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