Base | Representation |
---|---|
bin | 101101010110101001… |
… | …0010101001101011101 |
3 | 100022101201210002111100 |
4 | 1122231102111031131 |
5 | 3043432003404344 |
6 | 112424321543313 |
7 | 10015401652536 |
oct | 1325522251535 |
9 | 308351702440 |
10 | 97396544349 |
11 | 3833a8a0365 |
12 | 16a61aa4b39 |
13 | 9252329940 |
14 | 49dd39d68d |
15 | 28008c5569 |
hex | 16ad49535d |
97396544349 has 24 divisors (see below), whose sum is σ = 158092945920. Its totient is φ = 57330405792.
The previous prime is 97396544339. The next prime is 97396544351. The reversal of 97396544349 is 94344569379.
97396544349 is a `hidden beast` number, since 97 + 3 + 9 + 65 + 443 + 49 = 666.
It is not a de Polignac number, because 97396544349 - 25 = 97396544317 is a prime.
It is a super-2 number, since 2×973965443492 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97396544339) 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, 18094029 + ... + 18099410.
It is an arithmetic number, because the mean of its divisors is an integer number (6587206080).
Almost surely, 297396544349 is an apocalyptic number.
It is an amenable number.
97396544349 is a deficient number, since it is larger than the sum of its proper divisors (60696401571).
97396544349 is a wasteful number, since it uses less digits than its factorization.
97396544349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36193481 (or 36193478 counting only the distinct ones).
The product of its digits is 88179840, while the sum is 63.
The spelling of 97396544349 in words is "ninety-seven billion, three hundred ninety-six million, five hundred forty-four thousand, three hundred forty-nine".
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