Base | Representation |
---|---|
bin | 1011100111001… |
… | …11101100111101 |
3 | 20210022100102202 |
4 | 11303213230331 |
5 | 144414334140 |
6 | 13400001245 |
7 | 2262016424 |
oct | 563475475 |
9 | 223270382 |
10 | 97418045 |
11 | 4aa9868a |
12 | 28760225 |
13 | 1724b51a |
14 | cd1c2bb |
15 | 8844915 |
hex | 5ce7b3d |
97418045 has 8 divisors (see below), whose sum is σ = 116955960. Its totient is φ = 77898240.
The previous prime is 97418033. The next prime is 97418099. The reversal of 97418045 is 54081479.
It can be written as a sum of positive squares in 4 ways, for example, as 80089 + 97337956 = 283^2 + 9866^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 97418045 - 212 = 97413949 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14885 + ... + 20405.
It is an arithmetic number, because the mean of its divisors is an integer number (14619495).
Almost surely, 297418045 is an apocalyptic number.
It is an amenable number.
97418045 is a deficient number, since it is larger than the sum of its proper divisors (19537915).
97418045 is a wasteful number, since it uses less digits than its factorization.
97418045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9055.
The product of its (nonzero) digits is 40320, while the sum is 38.
The square root of 97418045 is about 9870.0580038822. The cubic root of 97418045 is about 460.1292091348.
The spelling of 97418045 in words is "ninety-seven million, four hundred eighteen thousand, forty-five".
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