Base | Representation |
---|---|
bin | 11101110111001001011001… |
… | …011111001000011010000011 |
3 | 122020000022110100222001101220 |
4 | 131313021121133020122003 |
5 | 114203230001343411321 |
6 | 1143153315200330123 |
7 | 36443332310662104 |
oct | 3567113137103203 |
9 | 566008410861356 |
10 | 131333011310211 |
11 | 38935021049377 |
12 | 12891273913943 |
13 | 583885a888c79 |
14 | 24607a1aa03ab |
15 | 102b4166729c6 |
hex | 7772597c8683 |
131333011310211 has 32 divisors (see below), whose sum is σ = 185783273840640. Its totient is φ = 82291890933504.
The previous prime is 131333011310203. The next prime is 131333011310227. The reversal of 131333011310211 is 112013110333131.
It is not a de Polignac number, because 131333011310211 - 23 = 131333011310203 is a prime.
It is not an unprimeable number, because it can be changed into a prime (131333011310201) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 304350841 + ... + 304782053.
It is an arithmetic number, because the mean of its divisors is an integer number (5805727307520).
Almost surely, 2131333011310211 is an apocalyptic number.
131333011310211 is a deficient number, since it is larger than the sum of its proper divisors (54450262530429).
131333011310211 is a wasteful number, since it uses less digits than its factorization.
131333011310211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 473435.
The product of its (nonzero) digits is 486, while the sum is 24.
Adding to 131333011310211 its reverse (112013110333131), we get a palindrome (243346121643342).
The spelling of 131333011310211 in words is "one hundred thirty-one trillion, three hundred thirty-three billion, eleven million, three hundred ten thousand, two hundred eleven".
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