Base | Representation |
---|---|
bin | 1110010100100… |
… | …01101100001100 |
3 | 22101001110102200 |
4 | 13022101230030 |
5 | 221223300122 |
6 | 15530521500 |
7 | 2656061046 |
oct | 712215414 |
9 | 271043380 |
10 | 120134412 |
11 | 618a3842 |
12 | 34296290 |
13 | 1bb73168 |
14 | 11d52a96 |
15 | a8305ac |
hex | 7291b0c |
120134412 has 36 divisors (see below), whose sum is σ = 311883936. Its totient is φ = 38962080.
The previous prime is 120134383. The next prime is 120134429. The reversal of 120134412 is 214431021.
120134412 is a `hidden beast` number, since 120 + 134 + 412 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43764 + ... + 46427.
Almost surely, 2120134412 is an apocalyptic number.
120134412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
120134412 is an abundant number, since it is smaller than the sum of its proper divisors (191749524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120134412 is a wasteful number, since it uses less digits than its factorization.
120134412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90238 (or 90233 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 120134412 is about 10960.5844734667. The cubic root of 120134412 is about 493.4265064258.
Adding to 120134412 its reverse (214431021), we get a palindrome (334565433).
The spelling of 120134412 in words is "one hundred twenty million, one hundred thirty-four thousand, four hundred twelve".
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