Base | Representation |
---|---|
bin | 11100111111010001110… |
… | …10001100100001111001 |
3 | 10112012222002102101020002 |
4 | 32133220322030201321 |
5 | 112304400010441121 |
6 | 2041324325242345 |
7 | 131650631636000 |
oct | 16375072144171 |
9 | 3465862371202 |
10 | 996045015161 |
11 | 354469498289 |
12 | 1410595633b5 |
13 | 72c07aa8621 |
14 | 362cd08dc37 |
15 | 1ad99433e0b |
hex | e7e8e8c879 |
996045015161 has 16 divisors (see below), whose sum is σ = 1212071520000. Its totient is φ = 816633173664.
The previous prime is 996045015151. The next prime is 996045015197. The reversal of 996045015161 is 161510540699.
It is a de Polignac number, because none of the positive numbers 2k-996045015161 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (996045015101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63120836 + ... + 63136613.
It is an arithmetic number, because the mean of its divisors is an integer number (75754470000).
Almost surely, 2996045015161 is an apocalyptic number.
It is an amenable number.
996045015161 is a deficient number, since it is larger than the sum of its proper divisors (216026504839).
996045015161 is a wasteful number, since it uses less digits than its factorization.
996045015161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126257493 (or 126257479 counting only the distinct ones).
The product of its (nonzero) digits is 291600, while the sum is 47.
The spelling of 996045015161 in words is "nine hundred ninety-six billion, forty-five million, fifteen thousand, one hundred sixty-one".
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