Base | Representation |
---|---|
bin | 101011111001011011… |
… | …100111001110000100 |
3 | 11111122212202112221011 |
4 | 223321123213032010 |
5 | 1233012404011101 |
6 | 33353034332004 |
7 | 3256015054252 |
oct | 537133471604 |
9 | 144585675834 |
10 | 47134438276 |
11 | 18a98186122 |
12 | 917528a004 |
13 | 45a2199183 |
14 | 23d1d215d2 |
15 | 135d009751 |
hex | af96e7384 |
47134438276 has 12 divisors (see below), whose sum is σ = 82903975308. Its totient is φ = 23447588192.
The previous prime is 47134438259. The next prime is 47134438333. The reversal of 47134438276 is 67283443174.
It can be written as a sum of positive squares in 2 ways, for example, as 40340722500 + 6793715776 = 200850^2 + 82424^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29906851 + ... + 29908426.
It is an arithmetic number, because the mean of its divisors is an integer number (6908664609).
Almost surely, 247134438276 is an apocalyptic number.
It is an amenable number.
47134438276 is a deficient number, since it is larger than the sum of its proper divisors (35769537032).
47134438276 is a wasteful number, since it uses less digits than its factorization.
47134438276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59815478 (or 59815476 counting only the distinct ones).
The product of its digits is 2709504, while the sum is 49.
The spelling of 47134438276 in words is "forty-seven billion, one hundred thirty-four million, four hundred thirty-eight thousand, two hundred seventy-six".
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