Base | Representation |
---|---|
bin | 11110010001001001111000… |
… | …001101101010111111110011 |
3 | 122110100011120221022002100002 |
4 | 132101021320031222333303 |
5 | 114422020214201102011 |
6 | 1151042331344420215 |
7 | 40016422322404061 |
oct | 3621117015527763 |
9 | 573304527262302 |
10 | 133120233222131 |
11 | 39463a79242291 |
12 | 12b1b71491766b |
13 | 59382516b91bc |
14 | 24c30a738b031 |
15 | 105cb694b0c3b |
hex | 79127836aff3 |
133120233222131 has 8 divisors (see below), whose sum is σ = 141116076499104. Its totient is φ = 125142750092160.
The previous prime is 133120233222121. The next prime is 133120233222139. The reversal of 133120233222131 is 131222332021331.
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 133120233222131 - 222 = 133120229027827 is a prime.
It is a super-2 number, since 2×1331202332221312 (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 = 133120233222094 and 133120233222103.
It is not an unprimeable number, because it can be changed into a prime (133120233222139) 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, 4590021815 + ... + 4590050816.
It is an arithmetic number, because the mean of its divisors is an integer number (17639509562388).
Almost surely, 2133120233222131 is an apocalyptic number.
133120233222131 is a deficient number, since it is larger than the sum of its proper divisors (7995843276973).
133120233222131 is an equidigital number, since it uses as much as digits as its factorization.
133120233222131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9180073501.
The product of its (nonzero) digits is 7776, while the sum is 29.
Adding to 133120233222131 its reverse (131222332021331), we get a palindrome (264342565243462).
The spelling of 133120233222131 in words is "one hundred thirty-three trillion, one hundred twenty billion, two hundred thirty-three million, two hundred twenty-two thousand, one hundred thirty-one".
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