Base | Representation |
---|---|
bin | 1011011010011001001101… |
… | …0100010110011010111010 |
3 | 1122102120202122110112102112 |
4 | 2312212103110112122322 |
5 | 3121041422142311312 |
6 | 42404300530532322 |
7 | 2433365620101341 |
oct | 266462324263272 |
9 | 48376678415375 |
10 | 12548071057082 |
11 | 3aa8674a90a50 |
12 | 14a7a977370a2 |
13 | 70037ca81a22 |
14 | 315489292b58 |
15 | 16b60ddbed22 |
hex | b69935166ba |
12548071057082 has 32 divisors (see below), whose sum is σ = 21627403704000. Its totient is φ = 5400100224000.
The previous prime is 12548071057061. The next prime is 12548071057091. The reversal of 12548071057082 is 28075017084521.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 12548071057082.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8705957 + ... + 10044392.
It is an arithmetic number, because the mean of its divisors is an integer number (675856365750).
Almost surely, 212548071057082 is an apocalyptic number.
12548071057082 is a deficient number, since it is larger than the sum of its proper divisors (9079332646918).
12548071057082 is a wasteful number, since it uses less digits than its factorization.
12548071057082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18751982.
The product of its (nonzero) digits is 1254400, while the sum is 50.
The spelling of 12548071057082 in words is "twelve trillion, five hundred forty-eight billion, seventy-one million, fifty-seven thousand, eighty-two".
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