Base | Representation |
---|---|
bin | 1011010110000001… |
… | …0111000001101111 |
3 | 21212020000002212112 |
4 | 2311200113001233 |
5 | 22214030042043 |
6 | 1222100154235 |
7 | 135314265434 |
oct | 26540270157 |
9 | 7766002775 |
10 | 3045159023 |
11 | 1322a05055 |
12 | 70b99897b |
13 | 396b6635a |
14 | 20c5ddb8b |
15 | 12c514518 |
hex | b581706f |
3045159023 has 4 divisors (see below), whose sum is σ = 3061983288. Its totient is φ = 3028334760.
The previous prime is 3045159001. The next prime is 3045159049. The reversal of 3045159023 is 3209515403.
3045159023 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: 3209515403 = 281 ⋅11421763.
It is a cyclic number.
It is not a de Polignac number, because 3045159023 - 230 = 1971417199 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 (3045159823) 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, 8411861 + ... + 8412222.
It is an arithmetic number, because the mean of its divisors is an integer number (765495822).
Almost surely, 23045159023 is an apocalyptic number.
3045159023 is a deficient number, since it is larger than the sum of its proper divisors (16824265).
3045159023 is a wasteful number, since it uses less digits than its factorization.
3045159023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16824264.
The product of its (nonzero) digits is 16200, while the sum is 32.
The square root of 3045159023 is about 55182.9595346245. The cubic root of 3045159023 is about 1449.4502907145.
The spelling of 3045159023 in words is "three billion, forty-five million, one hundred fifty-nine thousand, twenty-three".
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