Base | Representation |
---|---|
bin | 1011011100101010… |
… | …1010010101110001 |
3 | 21221011102212100022 |
4 | 2313022222111301 |
5 | 22243143303033 |
6 | 1224533333225 |
7 | 136103166464 |
oct | 26712522561 |
9 | 7834385308 |
10 | 3073025393 |
11 | 1337708509 |
12 | 719197215 |
13 | 39c872129 |
14 | 2121b52db |
15 | 12ebbb098 |
hex | b72aa571 |
3073025393 has 4 divisors (see below), whose sum is σ = 3138408960. Its totient is φ = 3007641828.
The previous prime is 3073025279. The next prime is 3073025411. The reversal of 3073025393 is 3935203703.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3935203703 = 1877 ⋅2096539.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3073025393 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3073025093) 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 3 ways as a sum of consecutive naturals, for example, 32691713 + ... + 32691806.
It is an arithmetic number, because the mean of its divisors is an integer number (784602240).
Almost surely, 23073025393 is an apocalyptic number.
It is an amenable number.
3073025393 is a deficient number, since it is larger than the sum of its proper divisors (65383567).
3073025393 is an equidigital number, since it uses as much as digits as its factorization.
3073025393 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65383566.
The product of its (nonzero) digits is 51030, while the sum is 35.
The square root of 3073025393 is about 55434.8752411332. The cubic root of 3073025393 is about 1453.8581978303.
The spelling of 3073025393 in words is "three billion, seventy-three million, twenty-five thousand, three hundred ninety-three".
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