Base | Representation |
---|---|
bin | 101010101100010… |
… | …100011111111011 |
3 | 1211220202211212221 |
4 | 222230110133323 |
5 | 2431330330441 |
6 | 155023544511 |
7 | 23515056400 |
oct | 5254243773 |
9 | 1756684787 |
10 | 716261371 |
11 | 338346851 |
12 | 17ba5b137 |
13 | b5513bc7 |
14 | 6b1ac2a7 |
15 | 42d358d1 |
hex | 2ab147fb |
716261371 has 6 divisors (see below), whose sum is σ = 833202060. Its totient is φ = 613938276.
The previous prime is 716261369. The next prime is 716261383. The reversal of 716261371 is 173162617.
It is not a de Polignac number, because 716261371 - 21 = 716261369 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (716261311) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7308741 + ... + 7308838.
It is an arithmetic number, because the mean of its divisors is an integer number (138867010).
Almost surely, 2716261371 is an apocalyptic number.
716261371 is a deficient number, since it is larger than the sum of its proper divisors (116940689).
716261371 is a wasteful number, since it uses less digits than its factorization.
716261371 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14617593 (or 14617586 counting only the distinct ones).
The product of its digits is 10584, while the sum is 34.
The square root of 716261371 is about 26763.0598213284. The cubic root of 716261371 is about 894.7269314564.
The spelling of 716261371 in words is "seven hundred sixteen million, two hundred sixty-one thousand, three hundred seventy-one".
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