Base | Representation |
---|---|
bin | 100111001100010001111… |
… | …1011110001101001110000 |
3 | 201001221110212201222010101 |
4 | 1032120203323301221300 |
5 | 1201223013404032431 |
6 | 15242304210242144 |
7 | 1064106201244405 |
oct | 116304373615160 |
9 | 21057425658111 |
10 | 5386491861616 |
11 | 1797442259628 |
12 | 72bb31286354 |
13 | 300c36c893c8 |
14 | 1489c990a2ac |
15 | 951ad293961 |
hex | 4e623ef1a70 |
5386491861616 has 60 divisors (see below), whose sum is σ = 11669833337080. Its totient is φ = 2401408097280.
The previous prime is 5386491861607. The next prime is 5386491861623. The reversal of 5386491861616 is 6161681946835.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30567375 + ... + 30743086.
Almost surely, 25386491861616 is an apocalyptic number.
It is an amenable number.
5386491861616 is an abundant number, since it is smaller than the sum of its proper divisors (6283341475464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5386491861616 is a wasteful number, since it uses less digits than its factorization.
5386491861616 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61310522 (or 61310499 counting only the distinct ones).
The product of its digits is 44789760, while the sum is 64.
The spelling of 5386491861616 in words is "five trillion, three hundred eighty-six billion, four hundred ninety-one million, eight hundred sixty-one thousand, six hundred sixteen".
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