Base | Representation |
---|---|
bin | 10100100011100010001… |
… | …10110110010011110111 |
3 | 2111112000022212002011210 |
4 | 22101301012312103313 |
5 | 43032421144213041 |
6 | 1300242413332503 |
7 | 102012041063610 |
oct | 12216106662367 |
9 | 2445008762153 |
10 | 706272257271 |
11 | 25258a305399 |
12 | b4a69197133 |
13 | 517a7a6c089 |
14 | 26280344c07 |
15 | 13589a6e016 |
hex | a4711b64f7 |
706272257271 has 48 divisors (see below), whose sum is σ = 1121906080512. Its totient is φ = 387107723520.
The previous prime is 706272257183. The next prime is 706272257309. The reversal of 706272257271 is 172752272607.
It is not a de Polignac number, because 706272257271 - 29 = 706272256759 is a prime.
It is a super-2 number, since 2×7062722572712 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 706272257271.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (706272257371) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2125600 + ... + 2435306.
It is an arithmetic number, because the mean of its divisors is an integer number (23373043344).
Almost surely, 2706272257271 is an apocalyptic number.
706272257271 is a deficient number, since it is larger than the sum of its proper divisors (415633823241).
706272257271 is a wasteful number, since it uses less digits than its factorization.
706272257271 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 309892 (or 309861 counting only the distinct ones).
The product of its (nonzero) digits is 1152480, while the sum is 48.
The spelling of 706272257271 in words is "seven hundred six billion, two hundred seventy-two million, two hundred fifty-seven thousand, two hundred seventy-one".
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