Base | Representation |
---|---|
bin | 1011100100011… |
… | …00100000000101 |
3 | 20202121101000012 |
4 | 11302030200011 |
5 | 144320410420 |
6 | 13344000005 |
7 | 2255602346 |
oct | 562144005 |
9 | 222541005 |
10 | 97044485 |
11 | 4a862a5a |
12 | 28600005 |
13 | 1714a495 |
14 | cc620cd |
15 | 87bddc5 |
hex | 5c8c805 |
97044485 has 8 divisors (see below), whose sum is σ = 116908056. Its totient is φ = 77332480.
The previous prime is 97044463. The next prime is 97044487. The reversal of 97044485 is 58444079.
It can be written as a sum of positive squares in 4 ways, for example, as 41705764 + 55338721 = 6458^2 + 7439^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 97044485 - 214 = 97028101 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97044487) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36476 + ... + 39045.
It is an arithmetic number, because the mean of its divisors is an integer number (14613507).
Almost surely, 297044485 is an apocalyptic number.
It is an amenable number.
97044485 is a deficient number, since it is larger than the sum of its proper divisors (19863571).
97044485 is a wasteful number, since it uses less digits than its factorization.
97044485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75783.
The product of its (nonzero) digits is 161280, while the sum is 41.
The square root of 97044485 is about 9851.1159266349. The cubic root of 97044485 is about 459.5403174102.
The spelling of 97044485 in words is "ninety-seven million, forty-four thousand, four hundred eighty-five".
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