Base | Representation |
---|---|
bin | 1011100111011… |
… | …10000100000111 |
3 | 20210100200011212 |
4 | 11303232010013 |
5 | 144421202403 |
6 | 13400322035 |
7 | 2262155411 |
oct | 563560407 |
9 | 223320155 |
10 | 97444103 |
11 | 50006219 |
12 | 2877331b |
13 | 1725a343 |
14 | cd279b1 |
15 | 884c4d8 |
hex | 5cee107 |
97444103 has 4 divisors (see below), whose sum is σ = 102572760. Its totient is φ = 92315448.
The previous prime is 97444079. The next prime is 97444133. The reversal of 97444103 is 30144479.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30144479 = 1117 ⋅26987.
It is a cyclic number.
It is not a de Polignac number, because 97444103 - 222 = 93249799 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 97444103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97444133) 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, 2564300 + ... + 2564337.
It is an arithmetic number, because the mean of its divisors is an integer number (25643190).
Almost surely, 297444103 is an apocalyptic number.
97444103 is a deficient number, since it is larger than the sum of its proper divisors (5128657).
97444103 is a wasteful number, since it uses less digits than its factorization.
97444103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5128656.
The product of its (nonzero) digits is 12096, while the sum is 32.
The square root of 97444103 is about 9871.3779686526. The cubic root of 97444103 is about 460.1702315758.
The spelling of 97444103 in words is "ninety-seven million, four hundred forty-four thousand, one hundred three".
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