Base | Representation |
---|---|
bin | 11011010100001000000100… |
… | …100001110001101100110111 |
3 | 120202100100022221100112000220 |
4 | 123110020010201301230313 |
5 | 111221203334133413221 |
6 | 1103255034134505423 |
7 | 34206062046322302 |
oct | 3324100441615467 |
9 | 522310287315026 |
10 | 120130311232311 |
11 | 35305a84999826 |
12 | 11582086205273 |
13 | 5205316932a23 |
14 | 21944a39d3b39 |
15 | dd4ce99960c6 |
hex | 6d4204871b37 |
120130311232311 has 16 divisors (see below), whose sum is σ = 160189631449344. Its totient is φ = 80078933061504.
The previous prime is 120130311232297. The next prime is 120130311232361. The reversal of 120130311232311 is 113232113031021.
It is not a de Polignac number, because 120130311232311 - 226 = 120130244123447 is a prime.
It is a super-2 number, since 2×1201303112323112 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120130311232361) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1685128710 + ... + 1685199996.
It is an arithmetic number, because the mean of its divisors is an integer number (10011851965584).
Almost surely, 2120130311232311 is an apocalyptic number.
120130311232311 is a deficient number, since it is larger than the sum of its proper divisors (40059320217033).
120130311232311 is a wasteful number, since it uses less digits than its factorization.
120130311232311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119110.
The product of its (nonzero) digits is 648, while the sum is 24.
Adding to 120130311232311 its reverse (113232113031021), we get a palindrome (233362424263332).
The spelling of 120130311232311 in words is "one hundred twenty trillion, one hundred thirty billion, three hundred eleven million, two hundred thirty-two thousand, three hundred eleven".
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