Base | Representation |
---|---|
bin | 11011010010100101001100… |
… | …010110010101011101110111 |
3 | 120201222012021211020020001112 |
4 | 123102211030112111131313 |
5 | 111212433420323311411 |
6 | 1103134155111545235 |
7 | 34165313061656504 |
oct | 3322451426253567 |
9 | 521865254206045 |
10 | 120024142010231 |
11 | 35274a53161888 |
12 | 1156559638b21b |
13 | 51c82c6c88324 |
14 | 218d2b14b44ab |
15 | dd2183d48b8b |
hex | 6d294c595777 |
120024142010231 has 8 divisors (see below), whose sum is σ = 123451750363920. Its totient is φ = 116625458621952.
The previous prime is 120024142010173. The next prime is 120024142010239. The reversal of 120024142010231 is 132010241420021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 120024142010231 - 230 = 120023068268407 is a prime.
It is a super-2 number, since 2×1200241420102312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120024142010197 and 120024142010206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120024142010239) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7231232936 + ... + 7231249533.
It is an arithmetic number, because the mean of its divisors is an integer number (15431468795490).
Almost surely, 2120024142010231 is an apocalyptic number.
120024142010231 is a deficient number, since it is larger than the sum of its proper divisors (3427608353689).
120024142010231 is a wasteful number, since it uses less digits than its factorization.
120024142010231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14462482705.
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 120024142010231 its reverse (132010241420021), we get a palindrome (252034383430252).
The spelling of 120024142010231 in words is "one hundred twenty trillion, twenty-four billion, one hundred forty-two million, ten thousand, two hundred thirty-one".
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