Base | Representation |
---|---|
bin | 1000011101011011011… |
… | …10001000000001100100 |
3 | 1000210021210201210001201 |
4 | 10032231232020001210 |
5 | 14230301400434232 |
6 | 341311344332244 |
7 | 30000153532150 |
oct | 4165556100144 |
9 | 1023253653051 |
10 | 290677358692 |
11 | 102303877966 |
12 | 48403314084 |
13 | 215455840c6 |
14 | 100d6d42060 |
15 | 7863eeebe7 |
hex | 43adb88064 |
290677358692 has 12 divisors (see below), whose sum is σ = 581354717440. Its totient is φ = 124576010856.
The previous prime is 290677358689. The next prime is 290677358693. The reversal of 290677358692 is 296853776092.
290677358692 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (290677358693) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5190667092 + ... + 5190667147.
Almost surely, 2290677358692 is an apocalyptic number.
It is an amenable number.
290677358692 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
290677358692 is a wasteful number, since it uses less digits than its factorization.
290677358692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10381334250 (or 10381334248 counting only the distinct ones).
The product of its (nonzero) digits is 68584320, while the sum is 64.
The spelling of 290677358692 in words is "two hundred ninety billion, six hundred seventy-seven million, three hundred fifty-eight thousand, six hundred ninety-two".
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