Base | Representation |
---|---|
bin | 100110110110110110001… |
… | …000001011010001100001 |
3 | 100110021022221101011022222 |
4 | 212312312020023101201 |
5 | 322222112423144312 |
6 | 5402404210040425 |
7 | 363626536643525 |
oct | 46666610132141 |
9 | 10407287334288 |
10 | 2670230287457 |
11 | 93a490425867 |
12 | 371612879115 |
13 | 164a56269295 |
14 | 93350173d85 |
15 | 496d3799672 |
hex | 26db620b461 |
2670230287457 has 8 divisors (see below), whose sum is σ = 2706002851200. Its totient is φ = 2634662724624.
The previous prime is 2670230287453. The next prime is 2670230287471. The reversal of 2670230287457 is 7547820320762.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2670230287457 - 22 = 2670230287453 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2670230287399 and 2670230287408.
It is not an unprimeable number, because it can be changed into a prime (2670230287451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51224003 + ... + 51276104.
It is an arithmetic number, because the mean of its divisors is an integer number (338250356400).
Almost surely, 22670230287457 is an apocalyptic number.
It is an amenable number.
2670230287457 is a deficient number, since it is larger than the sum of its proper divisors (35772563743).
2670230287457 is a wasteful number, since it uses less digits than its factorization.
2670230287457 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102500455.
The product of its (nonzero) digits is 7902720, while the sum is 53.
The spelling of 2670230287457 in words is "two trillion, six hundred seventy billion, two hundred thirty million, two hundred eighty-seven thousand, four hundred fifty-seven".
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