Base | Representation |
---|---|
bin | 11110010000111011001010… |
… | …100001111111001011101100 |
3 | 122110021122210220001021201012 |
4 | 132100323022201333023230 |
5 | 114421240340202111340 |
6 | 1151031155533204352 |
7 | 40015322652620000 |
oct | 3620731241771354 |
9 | 573248726037635 |
10 | 133104434410220 |
11 | 39458301221039 |
12 | 12b186459306b8 |
13 | 5936904514ca0 |
14 | 24c240902a700 |
15 | 105c5424ab565 |
hex | 790eca87f2ec |
133104434410220 has 240 divisors, whose sum is σ = 352087560760320. Its totient is φ = 42015296107008.
The previous prime is 133104434410187. The next prime is 133104434410249. The reversal of 133104434410220 is 22014434401331.
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 238813226 + ... + 239369934.
It is an arithmetic number, because the mean of its divisors is an integer number (1467031503168).
Almost surely, 2133104434410220 is an apocalyptic number.
133104434410220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 133104434410220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176043780380160).
133104434410220 is an abundant number, since it is smaller than the sum of its proper divisors (218983126350100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133104434410220 is a wasteful number, since it uses less digits than its factorization.
133104434410220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 557142 (or 557119 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 32.
Adding to 133104434410220 its reverse (22014434401331), we get a palindrome (155118868811551).
The spelling of 133104434410220 in words is "one hundred thirty-three trillion, one hundred four billion, four hundred thirty-four million, four hundred ten thousand, two hundred twenty".
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