Base | Representation |
---|---|
bin | 111110000010101011… |
… | …1110000110111011101 |
3 | 110201220022110122011012 |
4 | 1330011113300313131 |
5 | 4140330412223400 |
6 | 141112405105005 |
7 | 12424444115234 |
oct | 1740527606735 |
9 | 421808418135 |
10 | 133234101725 |
11 | 515601a467a |
12 | 219a39b8165 |
13 | c743c232aa |
14 | 663cc0db1b |
15 | 36ebc4ad35 |
hex | 1f055f0ddd |
133234101725 has 12 divisors (see below), whose sum is σ = 165238094100. Its totient is φ = 106569340800.
The previous prime is 133234101691. The next prime is 133234101811. The reversal of 133234101725 is 527101432331.
It can be written as a sum of positive squares in 6 ways, for example, as 12231696409 + 121002405316 = 110597^2 + 347854^2 .
It is not a de Polignac number, because 133234101725 - 228 = 132965666269 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 133234101691 and 133234101700.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 296000 + ... + 595049.
It is an arithmetic number, because the mean of its divisors is an integer number (13769841175).
Almost surely, 2133234101725 is an apocalyptic number.
It is an amenable number.
133234101725 is a deficient number, since it is larger than the sum of its proper divisors (32003992375).
133234101725 is an equidigital number, since it uses as much as digits as its factorization.
133234101725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 897040 (or 897035 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 32.
The spelling of 133234101725 in words is "one hundred thirty-three billion, two hundred thirty-four million, one hundred one thousand, seven hundred twenty-five".
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