Base | Representation |
---|---|
bin | 111110100001001… |
… | …0000111001011111 |
3 | 12102012021111211220 |
4 | 1331002100321133 |
5 | 13244010324003 |
6 | 544053544423 |
7 | 102661354050 |
oct | 17502207137 |
9 | 5365244756 |
10 | 2097745503 |
11 | 987139277 |
12 | 4a6645113 |
13 | 2757ab939 |
14 | 15c860727 |
15 | c426e353 |
hex | 7d090e5f |
2097745503 has 8 divisors (see below), whose sum is σ = 3196564608. Its totient is φ = 1198711704.
The previous prime is 2097745499. The next prime is 2097745519. The reversal of 2097745503 is 3055477902.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2097745503 - 22 = 2097745499 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2097745553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49946301 + ... + 49946342.
It is an arithmetic number, because the mean of its divisors is an integer number (399570576).
Almost surely, 22097745503 is an apocalyptic number.
2097745503 is a deficient number, since it is larger than the sum of its proper divisors (1098819105).
2097745503 is an equidigital number, since it uses as much as digits as its factorization.
2097745503 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99892653.
The product of its (nonzero) digits is 264600, while the sum is 42.
The square root of 2097745503 is about 45801.1517649939. The cubic root of 2097745503 is about 1280.1207371055.
The spelling of 2097745503 in words is "two billion, ninety-seven million, seven hundred forty-five thousand, five hundred three".
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