Base | Representation |
---|---|
bin | 101100101011001000… |
… | …101110001111110110 |
3 | 11120210222220111211010 |
4 | 230223020232033312 |
5 | 1241214344102001 |
6 | 34011504053050 |
7 | 3315462136350 |
oct | 545310561766 |
9 | 146728814733 |
10 | 47968347126 |
11 | 19385977197 |
12 | 9368604186 |
13 | 46a5b9226b |
14 | 24709960d0 |
15 | 13ab32d8d6 |
hex | b2b22e3f6 |
47968347126 has 64 divisors (see below), whose sum is σ = 118923033600. Its totient is φ = 12584432640.
The previous prime is 47968347113. The next prime is 47968347127. The reversal of 47968347126 is 62174386974.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47968347127) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 790026 + ... + 848573.
It is an arithmetic number, because the mean of its divisors is an integer number (1858172400).
Almost surely, 247968347126 is an apocalyptic number.
47968347126 is an abundant number, since it is smaller than the sum of its proper divisors (70954686474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47968347126 is a wasteful number, since it uses less digits than its factorization.
47968347126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1638669.
The product of its digits is 12192768, while the sum is 57.
The spelling of 47968347126 in words is "forty-seven billion, nine hundred sixty-eight million, three hundred forty-seven thousand, one hundred twenty-six".
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