Base | Representation |
---|---|
bin | 10011100000110000111… |
… | …00100111100010000101 |
3 | 2101002111002000102220021 |
4 | 21300120130213202011 |
5 | 41441012303201232 |
6 | 1231553343335141 |
7 | 66302520633115 |
oct | 11603034474205 |
9 | 2332432012807 |
10 | 670425053317 |
11 | 2393645124a8 |
12 | a9b23bb14b1 |
13 | 4b2b41789a6 |
14 | 2463d503045 |
15 | 1268c940397 |
hex | 9c18727885 |
670425053317 has 4 divisors (see below), whose sum is σ = 670427534880. Its totient is φ = 670422571756.
The previous prime is 670425053279. The next prime is 670425053321. The reversal of 670425053317 is 713350524076.
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 670425053317 - 211 = 670425051269 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 (670425053357) 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, 778003 + ... + 1395040.
It is an arithmetic number, because the mean of its divisors is an integer number (167606883720).
Almost surely, 2670425053317 is an apocalyptic number.
It is an amenable number.
670425053317 is a deficient number, since it is larger than the sum of its proper divisors (2481563).
670425053317 is a wasteful number, since it uses less digits than its factorization.
670425053317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2481562.
The product of its (nonzero) digits is 529200, while the sum is 43.
The spelling of 670425053317 in words is "six hundred seventy billion, four hundred twenty-five million, fifty-three thousand, three hundred seventeen".
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