Base | Representation |
---|---|
bin | 10001101101001… |
… | …000001010100101 |
3 | 202200221022211200 |
4 | 101231020022211 |
5 | 1102020330342 |
6 | 45250353113 |
7 | 10234551255 |
oct | 2155101245 |
9 | 680838750 |
10 | 297042597 |
11 | 142744555 |
12 | 8358b799 |
13 | 49703967 |
14 | 2b643965 |
15 | 1b12794c |
hex | 11b482a5 |
297042597 has 12 divisors (see below), whose sum is σ = 429256620. Its totient is φ = 197938368.
The previous prime is 297042553. The next prime is 297042601. The reversal of 297042597 is 795240792.
It can be written as a sum of positive squares in 2 ways, for example, as 2268036 + 294774561 = 1506^2 + 17169^2 .
It is not a de Polignac number, because 297042597 - 27 = 297042469 is a prime.
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 congruent number.
It is not an unprimeable number, because it can be changed into a prime (297042197) 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, 17929 + ... + 30257.
It is an arithmetic number, because the mean of its divisors is an integer number (35771385).
Almost surely, 2297042597 is an apocalyptic number.
It is an amenable number.
297042597 is a deficient number, since it is larger than the sum of its proper divisors (132214023).
297042597 is a wasteful number, since it uses less digits than its factorization.
297042597 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15012 (or 15009 counting only the distinct ones).
The product of its (nonzero) digits is 317520, while the sum is 45.
The square root of 297042597 is about 17234.9237596225. The cubic root of 297042597 is about 667.2259229119.
The spelling of 297042597 in words is "two hundred ninety-seven million, forty-two thousand, five hundred ninety-seven".
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