Base | Representation |
---|---|
bin | 111101000011011000… |
… | …1011101110111100110 |
3 | 110112102021211212010002 |
4 | 1322012301131313212 |
5 | 4122003143230342 |
6 | 140121533101302 |
7 | 12321013513235 |
oct | 1720661356746 |
9 | 415367755102 |
10 | 131110133222 |
11 | 50670285702 |
12 | 214b0627832 |
13 | c495b928b3 |
14 | 64baac4b1c |
15 | 362554bd32 |
hex | 1e86c5dde6 |
131110133222 has 16 divisors (see below), whose sum is σ = 196874060544. Its totient is φ = 65485485000.
The previous prime is 131110133171. The next prime is 131110133263. The reversal of 131110133222 is 222331011131.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 131110133194 and 131110133203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8761847 + ... + 8776797.
It is an arithmetic number, because the mean of its divisors is an integer number (12304628784).
Almost surely, 2131110133222 is an apocalyptic number.
131110133222 is a deficient number, since it is larger than the sum of its proper divisors (65763927322).
131110133222 is a wasteful number, since it uses less digits than its factorization.
131110133222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19315.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 131110133222 its reverse (222331011131), we get a palindrome (353441144353).
The spelling of 131110133222 in words is "one hundred thirty-one billion, one hundred ten million, one hundred thirty-three thousand, two hundred twenty-two".
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