Base | Representation |
---|---|
bin | 101110111110010100… |
… | …101111001100001100 |
3 | 11211012002112001021001 |
4 | 232332110233030030 |
5 | 1311244030404333 |
6 | 35100515550044 |
7 | 3433615531303 |
oct | 567624571414 |
9 | 154162461231 |
10 | 50437747468 |
11 | 1a432880219 |
12 | 99375bb324 |
13 | 49aa6697b4 |
14 | 262691d43a |
15 | 14a3012b7d |
hex | bbe52f30c |
50437747468 has 24 divisors (see below), whose sum is σ = 90673152192. Its totient is φ = 24531456384.
The previous prime is 50437747271. The next prime is 50437747471. The reversal of 50437747468 is 86474773405.
It is a happy number.
It is a super-3 number, since 3×504377474683 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 621405 + ... + 697867.
It is an arithmetic number, because the mean of its divisors is an integer number (3778048008).
Almost surely, 250437747468 is an apocalyptic number.
It is an amenable number.
50437747468 is a deficient number, since it is larger than the sum of its proper divisors (40235404724).
50437747468 is a wasteful number, since it uses less digits than its factorization.
50437747468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80961 (or 80959 counting only the distinct ones).
The product of its (nonzero) digits is 15805440, while the sum is 55.
The spelling of 50437747468 in words is "fifty billion, four hundred thirty-seven million, seven hundred forty-seven thousand, four hundred sixty-eight".
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