Base | Representation |
---|---|
bin | 101100001101100101… |
… | …101100011000000000 |
3 | 11112112110010020010000 |
4 | 230031211230120000 |
5 | 1234210443001102 |
6 | 33450355040000 |
7 | 3300262440651 |
oct | 541545543000 |
9 | 145473106100 |
10 | 47472625152 |
11 | 19151071a07 |
12 | 924a5a0000 |
13 | 4627277454 |
14 | 2424bd5528 |
15 | 137ca5d01c |
hex | b0d96c600 |
47472625152 has 100 divisors (see below), whose sum is σ = 141693409836. Its totient is φ = 15824194560.
The previous prime is 47472625147. The next prime is 47472625219. The reversal of 47472625152 is 25152627474.
47472625152 is a `hidden beast` number, since 4 + 7 + 4 + 7 + 2 + 625 + 15 + 2 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 47472625098 and 47472625107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 530874 + ... + 613817.
Almost surely, 247472625152 is an apocalyptic number.
It is an amenable number.
47472625152 is an abundant number, since it is smaller than the sum of its proper divisors (94220784684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47472625152 is an equidigital number, since it uses as much as digits as its factorization.
47472625152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1144721 (or 1144696 counting only the distinct ones).
The product of its digits is 940800, while the sum is 45.
The spelling of 47472625152 in words is "forty-seven billion, four hundred seventy-two million, six hundred twenty-five thousand, one hundred fifty-two".
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