Base | Representation |
---|---|
bin | 11011010111000011000110… |
… | …111111111000100101011111 |
3 | 120210001112201012121220201210 |
4 | 123113003012333320211133 |
5 | 111233001134423302401 |
6 | 1103531210315435503 |
7 | 34226431612144611 |
oct | 3327030677704537 |
9 | 523045635556653 |
10 | 120331142400351 |
11 | 35383172949863 |
12 | 115b4b94155b93 |
13 | 521b2411c85bc |
14 | 21a00b6234db1 |
15 | dda150d9c4d6 |
hex | 6d70c6ff895f |
120331142400351 has 8 divisors (see below), whose sum is σ = 160441574017024. Its totient is φ = 80220736191960.
The previous prime is 120331142400263. The next prime is 120331142400449. The reversal of 120331142400351 is 153004241133021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 120331142400351 - 211 = 120331142398303 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120331142300351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14171256 + ... + 21011586.
It is an arithmetic number, because the mean of its divisors is an integer number (20055196752128).
Almost surely, 2120331142400351 is an apocalyptic number.
120331142400351 is a deficient number, since it is larger than the sum of its proper divisors (40110431616673).
120331142400351 is an equidigital number, since it uses as much as digits as its factorization.
120331142400351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12704141.
The product of its (nonzero) digits is 8640, while the sum is 30.
Adding to 120331142400351 its reverse (153004241133021), we get a palindrome (273335383533372).
The spelling of 120331142400351 in words is "one hundred twenty trillion, three hundred thirty-one billion, one hundred forty-two million, four hundred thousand, three hundred fifty-one".
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