Base | Representation |
---|---|
bin | 101011111010100010… |
… | …101110100010010110 |
3 | 11111201011211200012210 |
4 | 223322202232202112 |
5 | 1233032142033340 |
6 | 33354542054250 |
7 | 3256332366546 |
oct | 537242564226 |
9 | 144634750183 |
10 | 47153080470 |
11 | 18aa77592a1 |
12 | 917b57a386 |
13 | 45a5cc5562 |
14 | 23d45b5326 |
15 | 135e98d180 |
hex | afa8ae896 |
47153080470 has 64 divisors (see below), whose sum is σ = 113500981440. Its totient is φ = 12537151488.
The previous prime is 47153080433. The next prime is 47153080487. The reversal of 47153080470 is 7408035174.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27850944 + ... + 27852636.
It is an arithmetic number, because the mean of its divisors is an integer number (1773452835).
Almost surely, 247153080470 is an apocalyptic number.
47153080470 is an abundant number, since it is smaller than the sum of its proper divisors (66347900970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47153080470 is a wasteful number, since it uses less digits than its factorization.
47153080470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3889.
The product of its (nonzero) digits is 94080, while the sum is 39.
The spelling of 47153080470 in words is "forty-seven billion, one hundred fifty-three million, eighty thousand, four hundred seventy".
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