Base | Representation |
---|---|
bin | 10010111011111100001… |
… | …100101100110101100010 |
3 | 11121101220121210222000201 |
4 | 102323330030230311202 |
5 | 132310041143424302 |
6 | 2433451505335414 |
7 | 163005464432200 |
oct | 22737414546542 |
9 | 4541817728021 |
10 | 1301311311202 |
11 | 461979345761 |
12 | 19025263756a |
13 | 95936992a26 |
14 | 46dab7b2070 |
15 | 23cb40ebc87 |
hex | 12efc32cd62 |
1301311311202 has 48 divisors (see below), whose sum is σ = 2275774704000. Its totient is φ = 556448885664.
The previous prime is 1301311311197. The next prime is 1301311311257. The reversal of 1301311311202 is 2021131131031.
It is a super-2 number, since 2×13013113112022 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1301311311202.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88704324 + ... + 88718992.
It is an arithmetic number, because the mean of its divisors is an integer number (47411973000).
Almost surely, 21301311311202 is an apocalyptic number.
1301311311202 is a deficient number, since it is larger than the sum of its proper divisors (974463392798).
1301311311202 is a wasteful number, since it uses less digits than its factorization.
1301311311202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16663 (or 16656 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 1301311311202 its reverse (2021131131031), we get a palindrome (3322442442233).
The spelling of 1301311311202 in words is "one trillion, three hundred one billion, three hundred eleven million, three hundred eleven thousand, two hundred two".
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