Base | Representation |
---|---|
bin | 10101011101111010101001… |
… | …01110111111000000111011 |
3 | 20012010222120101001001011222 |
4 | 22232331110232333000323 |
5 | 22141421232212400321 |
6 | 244222441120542255 |
7 | 12641423362033634 |
oct | 1256752456770073 |
9 | 205128511031158 |
10 | 47207407153211 |
11 | 14050604709438 |
12 | 536514118198b |
13 | 2045840992646 |
14 | b92bca45688b |
15 | 56ce8dcd23ab |
hex | 2aef54bbf03b |
47207407153211 has 2 divisors, whose sum is σ = 47207407153212. Its totient is φ = 47207407153210.
The previous prime is 47207407153157. The next prime is 47207407153219. The reversal of 47207407153211 is 11235170470274.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 47207407153211 - 230 = 47206333411387 is a prime.
It is a super-2 number, since 2×472074071532112 (a number of 28 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (47207407153219) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23603703576605 + 23603703576606.
It is an arithmetic number, because the mean of its divisors is an integer number (23603703576606).
Almost surely, 247207407153211 is an apocalyptic number.
47207407153211 is a deficient number, since it is larger than the sum of its proper divisors (1).
47207407153211 is an equidigital number, since it uses as much as digits as its factorization.
47207407153211 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 329280, while the sum is 44.
The spelling of 47207407153211 in words is "forty-seven trillion, two hundred seven billion, four hundred seven million, one hundred fifty-three thousand, two hundred eleven".
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