Base | Representation |
---|---|
bin | 1011101001110… |
… | …00010101101110 |
3 | 20210221010111200 |
4 | 11310320111232 |
5 | 200010421314 |
6 | 13411030330 |
7 | 2264563365 |
oct | 564702556 |
9 | 223833450 |
10 | 97748334 |
11 | 501a3852 |
12 | 2889b3a6 |
13 | 17335968 |
14 | cda67dc |
15 | 88ac709 |
hex | 5d3856e |
97748334 has 24 divisors (see below), whose sum is σ = 224246880. Its totient is φ = 30666048.
The previous prime is 97748333. The next prime is 97748347. The reversal of 97748334 is 43384779.
It is a happy number.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 97748334.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97748333) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159414 + ... + 160025.
It is an arithmetic number, because the mean of its divisors is an integer number (9343620).
Almost surely, 297748334 is an apocalyptic number.
97748334 is an abundant number, since it is smaller than the sum of its proper divisors (126498546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97748334 is a wasteful number, since it uses less digits than its factorization.
97748334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319464 (or 319461 counting only the distinct ones).
The product of its digits is 508032, while the sum is 45.
The square root of 97748334 is about 9886.7757130421. The cubic root of 97748334 is about 460.6486344115.
The spelling of 97748334 in words is "ninety-seven million, seven hundred forty-eight thousand, three hundred thirty-four".
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