Base | Representation |
---|---|
bin | 101101110001101000101011… |
… | …111111001111001110110010 |
3 | 222101211021221110110022010111 |
4 | 231301220223333033032302 |
5 | 202341434033431433300 |
6 | 1552102305301451534 |
7 | 60256052325445324 |
oct | 5561505377171662 |
9 | 871737843408114 |
10 | 201323035030450 |
11 | 5916968a880893 |
12 | 1a6b5905110baa |
13 | 88448b078c048 |
14 | 37a01305b9614 |
15 | 1841d1a3e39ba |
hex | b71a2bfcf3b2 |
201323035030450 has 48 divisors (see below), whose sum is σ = 380865152139336. Its totient is φ = 79153786252800.
The previous prime is 201323035030423. The next prime is 201323035030459. The reversal of 201323035030450 is 54030530323102.
It can be written as a sum of positive squares in 12 ways, for example, as 106852495689 + 201216182534761 = 326883^2 + 14185069^2 .
It is not an unprimeable number, because it can be changed into a prime (201323035030459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18660597 + ... + 27401896.
Almost surely, 2201323035030450 is an apocalyptic number.
201323035030450 is a deficient number, since it is larger than the sum of its proper divisors (179542117108886).
201323035030450 is a wasteful number, since it uses less digits than its factorization.
201323035030450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46063999 (or 46063994 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 31.
Adding to 201323035030450 its reverse (54030530323102), we get a palindrome (255353565353552).
The spelling of 201323035030450 in words is "two hundred one trillion, three hundred twenty-three billion, thirty-five million, thirty thousand, four hundred fifty".
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