Base | Representation |
---|---|
bin | 110000110001101000… |
… | …001100011111101000 |
3 | 12000011220120211202211 |
4 | 300301220030133220 |
5 | 1324224242244242 |
6 | 40020502334504 |
7 | 3532555410403 |
oct | 606150143750 |
9 | 160156524684 |
10 | 52372228072 |
11 | 2023583711a |
12 | a19742a434 |
13 | 4c28383888 |
14 | 276b800d3a |
15 | 1567c82317 |
hex | c31a0c7e8 |
52372228072 has 16 divisors (see below), whose sum is σ = 101365603200. Its totient is φ = 25341400560.
The previous prime is 52372228057. The next prime is 52372228079. The reversal of 52372228072 is 27082227325.
It is not an unprimeable number, because it can be changed into a prime (52372228079) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105588922 + ... + 105589417.
It is an arithmetic number, because the mean of its divisors is an integer number (6335350200).
Almost surely, 252372228072 is an apocalyptic number.
It is an amenable number.
52372228072 is a deficient number, since it is larger than the sum of its proper divisors (48993375128).
52372228072 is a wasteful number, since it uses less digits than its factorization.
52372228072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211178376 (or 211178372 counting only the distinct ones).
The product of its (nonzero) digits is 188160, while the sum is 40.
The spelling of 52372228072 in words is "fifty-two billion, three hundred seventy-two million, two hundred twenty-eight thousand, seventy-two".
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