Base | Representation |
---|---|
bin | 1001001000100111… |
… | …1111100010100011 |
3 | 20022220001020100122 |
4 | 2102021333202203 |
5 | 20010213434331 |
6 | 1043152510455 |
7 | 114523306310 |
oct | 22211774243 |
9 | 6286036318 |
10 | 2452093091 |
11 | 1049162918 |
12 | 58524b42b |
13 | 301027976 |
14 | 19393dd07 |
15 | e541617b |
hex | 9227f8a3 |
2452093091 has 4 divisors (see below), whose sum is σ = 2802392112. Its totient is φ = 2101794072.
The previous prime is 2452093079. The next prime is 2452093099. The reversal of 2452093091 is 1903902542.
2452093091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1903902542 = 2 ⋅951951271.
It is not a de Polignac number, because 2452093091 - 214 = 2452076707 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2452093099) 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, 175149500 + ... + 175149513.
It is an arithmetic number, because the mean of its divisors is an integer number (700598028).
Almost surely, 22452093091 is an apocalyptic number.
2452093091 is a deficient number, since it is larger than the sum of its proper divisors (350299021).
2452093091 is an equidigital number, since it uses as much as digits as its factorization.
2452093091 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 350299020.
The product of its (nonzero) digits is 19440, while the sum is 35.
The square root of 2452093091 is about 49518.6135811575. The cubic root of 2452093091 is about 1348.4835447571.
The spelling of 2452093091 in words is "two billion, four hundred fifty-two million, ninety-three thousand, ninety-one".
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