Base | Representation |
---|---|
bin | 11110000001000001111100… |
… | …111100011010000011101100 |
3 | 122022102020120222001020010100 |
4 | 132001001330330122003230 |
5 | 114300342002010120022 |
6 | 1144433323355311100 |
7 | 36543365440156131 |
oct | 3601017474320354 |
9 | 568366528036110 |
10 | 132012211020012 |
11 | 3907707862a094 |
12 | 12980a2644b490 |
13 | 588790c8c628b |
14 | 24855d46ba588 |
15 | 103de195cb1ac |
hex | 78107cf1a0ec |
132012211020012 has 18 divisors (see below), whose sum is σ = 333697533411788. Its totient is φ = 44004070339992.
The previous prime is 132012211019977. The next prime is 132012211020013. The reversal of 132012211020012 is 210020112210231.
132012211020012 is a `hidden beast` number, since 1 + 320 + 1 + 22 + 110 + 200 + 12 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (132012211020013) 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, 1833502930798 + ... + 1833502930869.
Almost surely, 2132012211020012 is an apocalyptic number.
132012211020012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
132012211020012 is an abundant number, since it is smaller than the sum of its proper divisors (201685322391776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132012211020012 is a wasteful number, since it uses less digits than its factorization.
132012211020012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3667005861677 (or 3667005861672 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
Adding to 132012211020012 its reverse (210020112210231), we get a palindrome (342032323230243).
The spelling of 132012211020012 in words is "one hundred thirty-two trillion, twelve billion, two hundred eleven million, twenty thousand, twelve".
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