Base | Representation |
---|---|
bin | 110000100011001100… |
… | …010001100010001100 |
3 | 11222120000211210021012 |
4 | 300203030101202030 |
5 | 1323230241341120 |
6 | 35540451224352 |
7 | 3523554631634 |
oct | 604314214214 |
9 | 158500753235 |
10 | 52130027660 |
11 | 20121050397 |
12 | a12a2a80b8 |
13 | 4bba142319 |
14 | 27475956c4 |
15 | 155188e1c5 |
hex | c2331188c |
52130027660 has 12 divisors (see below), whose sum is σ = 109473058128. Its totient is φ = 20852011056.
The previous prime is 52130027657. The next prime is 52130027671. The reversal of 52130027660 is 6672003125.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1303250672 + ... + 1303250711.
It is an arithmetic number, because the mean of its divisors is an integer number (9122754844).
Almost surely, 252130027660 is an apocalyptic number.
It is an amenable number.
52130027660 is an abundant number, since it is smaller than the sum of its proper divisors (57343030468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52130027660 is a wasteful number, since it uses less digits than its factorization.
52130027660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2606501392 (or 2606501390 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 32.
The spelling of 52130027660 in words is "fifty-two billion, one hundred thirty million, twenty-seven thousand, six hundred sixty".
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