Base | Representation |
---|---|
bin | 1111110001100101110… |
… | …1111010100010111111 |
3 | 221220112011112012202102 |
4 | 3330121131322202333 |
5 | 13420012103241111 |
6 | 324300025215315 |
7 | 25402612536146 |
oct | 3743135724277 |
9 | 856464465672 |
10 | 271010212031 |
11 | a4a31221549 |
12 | 4463493153b |
13 | 1c72cb3ac10 |
14 | d18cd4275d |
15 | 70b25d213b |
hex | 3f1977a8bf |
271010212031 has 24 divisors (see below), whose sum is σ = 310855297536. Its totient is φ = 234771451200.
The previous prime is 271010212019. The next prime is 271010212037. The reversal of 271010212031 is 130212010172.
It is a de Polignac number, because none of the positive numbers 2k-271010212031 is a prime.
It is a super-2 number, since 2×2710102120312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 271010211994 and 271010212012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (271010212037) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7295 + ... + 736256.
It is an arithmetic number, because the mean of its divisors is an integer number (12952304064).
Almost surely, 2271010212031 is an apocalyptic number.
271010212031 is a deficient number, since it is larger than the sum of its proper divisors (39845085505).
271010212031 is a wasteful number, since it uses less digits than its factorization.
271010212031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 743663 (or 743640 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 20.
The spelling of 271010212031 in words is "two hundred seventy-one billion, ten million, two hundred twelve thousand, thirty-one".
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