Base | Representation |
---|---|
bin | 111000000110101001… |
… | …1100001001010010100 |
3 | 102111222121201020010000 |
4 | 1300031103201022110 |
5 | 3433221432222120 |
6 | 131203201531300 |
7 | 11463443456304 |
oct | 1601523411224 |
9 | 374877636100 |
10 | 120482304660 |
11 | 47107135813 |
12 | 1b425343b30 |
13 | b4910b5043 |
14 | 5b8d413604 |
15 | 32024c5990 |
hex | 1c0d4e1294 |
120482304660 has 60 divisors (see below), whose sum is σ = 377957457108. Its totient is φ = 32128614144.
The previous prime is 120482304653. The next prime is 120482304703. The reversal of 120482304660 is 66403284021.
120482304660 is a `hidden beast` number, since 120 + 48 + 2 + 30 + 466 + 0 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 15296247684 + 105186056976 = 123678^2 + 324324^2 .
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 37184277 + ... + 37187516.
Almost surely, 2120482304660 is an apocalyptic number.
120482304660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120482304660 is an abundant number, since it is smaller than the sum of its proper divisors (257475152448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120482304660 is a wasteful number, since it uses less digits than its factorization.
120482304660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74371814 (or 74371803 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 36.
Adding to 120482304660 its reverse (66403284021), we get a palindrome (186885588681).
The spelling of 120482304660 in words is "one hundred twenty billion, four hundred eighty-two million, three hundred four thousand, six hundred sixty".
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