Base | Representation |
---|---|
bin | 101100000111010100… |
… | …010101010110000000 |
3 | 11112021010010210112020 |
4 | 230013110111112000 |
5 | 1234002024123242 |
6 | 33432120001440 |
7 | 3264544231242 |
oct | 540724252600 |
9 | 145233123466 |
10 | 47367411072 |
11 | 190a773a023 |
12 | 921b300280 |
13 | 460b5295b7 |
14 | 2414c48092 |
15 | 13736c86ec |
hex | b07515580 |
47367411072 has 64 divisors (see below), whose sum is σ = 126547144560. Its totient is φ = 15697848320.
The previous prime is 47367411041. The next prime is 47367411073. The reversal of 47367411072 is 27011476374.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (64).
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47367411073) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290079 + ... + 422942.
Almost surely, 247367411072 is an apocalyptic number.
It is an amenable number.
47367411072 is an abundant number, since it is smaller than the sum of its proper divisors (79179733488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47367411072 is a wasteful number, since it uses less digits than its factorization.
47367411072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 713211 (or 713199 counting only the distinct ones).
The product of its (nonzero) digits is 197568, while the sum is 42.
The spelling of 47367411072 in words is "forty-seven billion, three hundred sixty-seven million, four hundred eleven thousand, seventy-two".
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