Base | Representation |
---|---|
bin | 10011011000010000011110… |
… | …11001101010001101011111 |
3 | 12120212221120022120100220121 |
4 | 21230020033121222031133 |
5 | 21041200331004130042 |
6 | 230345005322255411 |
7 | 11655553353316465 |
oct | 1154101731521537 |
9 | 176787508510817 |
10 | 42614923895647 |
11 | 1263a984630104 |
12 | 4943083957567 |
13 | 1aa175460a1cc |
14 | a748052a2835 |
15 | 4dd7a2d47367 |
hex | 26c20f66a35f |
42614923895647 has 2 divisors, whose sum is σ = 42614923895648. Its totient is φ = 42614923895646.
The previous prime is 42614923895629. The next prime is 42614923895653. The reversal of 42614923895647 is 74659832941624.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-42614923895647 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (42614923895617) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21307461947823 + 21307461947824.
It is an arithmetic number, because the mean of its divisors is an integer number (21307461947824).
Almost surely, 242614923895647 is an apocalyptic number.
42614923895647 is a deficient number, since it is larger than the sum of its proper divisors (1).
42614923895647 is an equidigital number, since it uses as much as digits as its factorization.
42614923895647 is an evil number, because the sum of its binary digits is even.
The product of its digits is 627056640, while the sum is 70.
The spelling of 42614923895647 in words is "forty-two trillion, six hundred fourteen billion, nine hundred twenty-three million, eight hundred ninety-five thousand, six hundred forty-seven".
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