Base | Representation |
---|---|
bin | 1101101011100100110… |
… | …01100110001110000101 |
3 | 1122221100001001011221002 |
4 | 12311302121212032011 |
5 | 30200201102414122 |
6 | 555540355303045 |
7 | 45650535301112 |
oct | 6656231461605 |
9 | 1587301034832 |
10 | 470070748037 |
11 | 1713a0756520 |
12 | 771298aaa85 |
13 | 35434626b27 |
14 | 18a74353909 |
15 | c363331992 |
hex | 6d72666385 |
470070748037 has 16 divisors (see below), whose sum is σ = 515483136000. Its totient is φ = 425105659440.
The previous prime is 470070748009. The next prime is 470070748039. The reversal of 470070748037 is 730847070074.
It is a happy number.
It is not a de Polignac number, because 470070748037 - 236 = 401351271301 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 470070747982 and 470070748000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (470070748039) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12850868 + ... + 12887394.
It is an arithmetic number, because the mean of its divisors is an integer number (32217696000).
Almost surely, 2470070748037 is an apocalyptic number.
It is an amenable number.
470070748037 is a deficient number, since it is larger than the sum of its proper divisors (45412387963).
470070748037 is a wasteful number, since it uses less digits than its factorization.
470070748037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42616.
The product of its (nonzero) digits is 921984, while the sum is 47.
The spelling of 470070748037 in words is "four hundred seventy billion, seventy million, seven hundred forty-eight thousand, thirty-seven".
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