Base | Representation |
---|---|
bin | 1011001110010001… |
… | …0011111010011101 |
3 | 21202221210222201120 |
4 | 2303210103322131 |
5 | 22132213443123 |
6 | 1214535201153 |
7 | 134441010126 |
oct | 26344237235 |
9 | 7687728646 |
10 | 3012640413 |
11 | 1306614372 |
12 | 700b161b9 |
13 | 3901bbb83 |
14 | 20817704d |
15 | 12973e2e3 |
hex | b3913e9d |
3012640413 has 4 divisors (see below), whose sum is σ = 4016853888. Its totient is φ = 2008426940.
The previous prime is 3012640409. The next prime is 3012640429. The reversal of 3012640413 is 3140462103.
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.
It is a cyclic number.
It is not a de Polignac number, because 3012640413 - 22 = 3012640409 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3012640493) 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, 502106733 + ... + 502106738.
It is an arithmetic number, because the mean of its divisors is an integer number (1004213472).
Almost surely, 23012640413 is an apocalyptic number.
It is an amenable number.
3012640413 is a deficient number, since it is larger than the sum of its proper divisors (1004213475).
3012640413 is a wasteful number, since it uses less digits than its factorization.
3012640413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1004213474.
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 3012640413 is about 54887.5251127248. The cubic root of 3012640413 is about 1444.2723575565.
The spelling of 3012640413 in words is "three billion, twelve million, six hundred forty thousand, four hundred thirteen".
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