Base | Representation |
---|---|
bin | 110111111011010011… |
… | …0001001101001101010 |
3 | 102111000001210211222121 |
4 | 1233312212021221222 |
5 | 3431431414010010 |
6 | 131101311541454 |
7 | 11451136213651 |
oct | 1576646115152 |
9 | 374001724877 |
10 | 120101313130 |
11 | 46a31073187 |
12 | 1b33982a88a |
13 | b43019a776 |
14 | 5b5499a198 |
15 | 31cdd193da |
hex | 1bf6989a6a |
120101313130 has 8 divisors (see below), whose sum is σ = 216182363652. Its totient is φ = 48040525248.
The previous prime is 120101313121. The next prime is 120101313151. The reversal of 120101313130 is 31313101021.
It can be written as a sum of positive squares in 2 ways, for example, as 100605055489 + 19496257641 = 317183^2 + 139629^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6005065647 + ... + 6005065666.
Almost surely, 2120101313130 is an apocalyptic number.
120101313130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120101313130 is a deficient number, since it is larger than the sum of its proper divisors (96081050522).
120101313130 is a wasteful number, since it uses less digits than its factorization.
120101313130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12010131320.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 120101313130 its reverse (31313101021), we get a palindrome (151414414151).
The spelling of 120101313130 in words is "one hundred twenty billion, one hundred one million, three hundred thirteen thousand, one hundred thirty".
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