Base | Representation |
---|---|
bin | 101100101100010001… |
… | …101010100000001100 |
3 | 11120212022212222010202 |
4 | 230230101222200030 |
5 | 1241234242441200 |
6 | 34013425553032 |
7 | 3316113515252 |
oct | 545421524014 |
9 | 146768788122 |
10 | 47987468300 |
11 | 19395747212 |
12 | 9372aa5778 |
13 | 46a9b28675 |
14 | 24733325d2 |
15 | 13acd591d5 |
hex | b2c46a80c |
47987468300 has 18 divisors (see below), whose sum is σ = 104132806428. Its totient is φ = 19194987280.
The previous prime is 47987468299. The next prime is 47987468303. The reversal of 47987468300 is 386478974.
It is a super-2 number, since 2×479874683002 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (47987468303) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 239937242 + ... + 239937441.
Almost surely, 247987468300 is an apocalyptic number.
It is an amenable number.
47987468300 is an abundant number, since it is smaller than the sum of its proper divisors (56145338128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47987468300 is a wasteful number, since it uses less digits than its factorization.
47987468300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 479874697 (or 479874690 counting only the distinct ones).
The product of its (nonzero) digits is 8128512, while the sum is 56.
The spelling of 47987468300 in words is "forty-seven billion, nine hundred eighty-seven million, four hundred sixty-eight thousand, three hundred".
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