Base | Representation |
---|---|
bin | 1011001110011001… |
… | …0000111010011001 |
3 | 21202222210000001101 |
4 | 2303212100322121 |
5 | 22132331334114 |
6 | 1214554151401 |
7 | 134445241621 |
oct | 26346207231 |
9 | 7688700041 |
10 | 3013152409 |
11 | 1306934003 |
12 | 701122561 |
13 | 39033ac27 |
14 | 20826b881 |
15 | 1297e0d74 |
hex | b3990e99 |
3013152409 has 2 divisors, whose sum is σ = 3013152410. Its totient is φ = 3013152408.
The previous prime is 3013152407. The next prime is 3013152473. The reversal of 3013152409 is 9042513103.
3013152409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2127792384 + 885360025 = 46128^2 + 29755^2 .
It is a cyclic number.
It is not a de Polignac number, because 3013152409 - 21 = 3013152407 is a prime.
Together with 3013152407, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (3013152407) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506576204 + 1506576205.
It is an arithmetic number, because the mean of its divisors is an integer number (1506576205).
Almost surely, 23013152409 is an apocalyptic number.
It is an amenable number.
3013152409 is a deficient number, since it is larger than the sum of its proper divisors (1).
3013152409 is an equidigital number, since it uses as much as digits as its factorization.
3013152409 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3240, while the sum is 28.
The square root of 3013152409 is about 54892.1889616364. The cubic root of 3013152409 is about 1444.3541705934.
The spelling of 3013152409 in words is "three billion, thirteen million, one hundred fifty-two thousand, four hundred nine".
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