Base | Representation |
---|---|
bin | 100001010110100110… |
… | …0101101000010111101 |
3 | 20211212200120110210020 |
4 | 1002231030231002331 |
5 | 2133142031442331 |
6 | 52523150002353 |
7 | 5113640465400 |
oct | 1025514550275 |
9 | 224780513706 |
10 | 71625265341 |
11 | 2841565aa73 |
12 | 11a6b1a63b9 |
13 | 69a6088316 |
14 | 3676805d37 |
15 | 1ce3150c96 |
hex | 10ad32d0bd |
71625265341 has 12 divisors (see below), whose sum is σ = 111092248512. Its totient is φ = 40928722968.
The previous prime is 71625265267. The next prime is 71625265367. The reversal of 71625265341 is 14356252617.
It is not a de Polignac number, because 71625265341 - 27 = 71625265213 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 71625265293 and 71625265302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (71625260341) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 243623205 + ... + 243623498.
It is an arithmetic number, because the mean of its divisors is an integer number (9257687376).
Almost surely, 271625265341 is an apocalyptic number.
It is an amenable number.
71625265341 is a deficient number, since it is larger than the sum of its proper divisors (39466983171).
71625265341 is a wasteful number, since it uses less digits than its factorization.
71625265341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 487246720 (or 487246713 counting only the distinct ones).
The product of its digits is 302400, while the sum is 42.
The spelling of 71625265341 in words is "seventy-one billion, six hundred twenty-five million, two hundred sixty-five thousand, three hundred forty-one".
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