Base | Representation |
---|---|
bin | 1011101001110… |
… | …00011101100010 |
3 | 20210221011012012 |
4 | 11310320131202 |
5 | 200010430314 |
6 | 13411032522 |
7 | 2264565011 |
oct | 564703542 |
9 | 223834165 |
10 | 97748834 |
11 | 501a4167 |
12 | 2889b742 |
13 | 17335c61 |
14 | cda6a78 |
15 | 88ac93e |
hex | 5d38762 |
97748834 has 8 divisors (see below), whose sum is σ = 147391488. Its totient is φ = 48618340.
The previous prime is 97748813. The next prime is 97748837. The reversal of 97748834 is 43884779.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (97748837) 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, 127562 + ... + 128325.
It is an arithmetic number, because the mean of its divisors is an integer number (18423936).
Almost surely, 297748834 is an apocalyptic number.
97748834 is a deficient number, since it is larger than the sum of its proper divisors (49642654).
97748834 is a wasteful number, since it uses less digits than its factorization.
97748834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256080.
The product of its digits is 1354752, while the sum is 50.
The square root of 97748834 is about 9886.8009993122. The cubic root of 97748834 is about 460.6494198432.
The spelling of 97748834 in words is "ninety-seven million, seven hundred forty-eight thousand, eight hundred thirty-four".
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