Base | Representation |
---|---|
bin | 11001001110001000001111… |
… | …11110101010110011111111 |
3 | 21021101000122200201102112101 |
4 | 30213010013332222303333 |
5 | 24232133210404441142 |
6 | 313542241505445531 |
7 | 14452633302331300 |
oct | 1447040776526377 |
9 | 237330580642471 |
10 | 55461046562047 |
11 | 16742996a10615 |
12 | 62788803408a7 |
13 | 24c3c53643229 |
14 | d9a4869d47a7 |
15 | 662a0830a0b7 |
hex | 327107faacff |
55461046562047 has 12 divisors (see below), whose sum is σ = 64527821512560. Its totient is φ = 47529263969376.
The previous prime is 55461046562017. The next prime is 55461046562107. The reversal of 55461046562047 is 74026564016455.
It is not a de Polignac number, because 55461046562047 - 211 = 55461046559999 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55461046562017) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104207347 + ... + 104738212.
It is an arithmetic number, because the mean of its divisors is an integer number (5377318459380).
Almost surely, 255461046562047 is an apocalyptic number.
55461046562047 is a deficient number, since it is larger than the sum of its proper divisors (9066774950513).
55461046562047 is a wasteful number, since it uses less digits than its factorization.
55461046562047 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208950990 (or 208950983 counting only the distinct ones).
The product of its (nonzero) digits is 24192000, while the sum is 55.
The spelling of 55461046562047 in words is "fifty-five trillion, four hundred sixty-one billion, forty-six million, five hundred sixty-two thousand, forty-seven".
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