Base | Representation |
---|---|
bin | 101101111101011001001011… |
… | …101101000110111010001100 |
3 | 222111200112111101121100022102 |
4 | 231331121023231012322030 |
5 | 202443203312334002312 |
6 | 1553521413101134232 |
7 | 60401325063044354 |
oct | 5575311355067214 |
9 | 874615441540272 |
10 | 202131021000332 |
11 | 5945031489a996 |
12 | 1a806419b5a378 |
13 | 88a2b480a8788 |
14 | 37cb29d3d5b64 |
15 | 1857d5985dec2 |
hex | b7d64bb46e8c |
202131021000332 has 24 divisors (see below), whose sum is σ = 381836711340000. Its totient is φ = 93337862769536.
The previous prime is 202131021000281. The next prime is 202131021000347. The reversal of 202131021000332 is 233000120131202.
It is a super-2 number, since 2×2021310210003322 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37880623457 + ... + 37880628792.
It is an arithmetic number, because the mean of its divisors is an integer number (15909862972500).
Almost surely, 2202131021000332 is an apocalyptic number.
It is an amenable number.
202131021000332 is a deficient number, since it is larger than the sum of its proper divisors (179705690339668).
202131021000332 is a wasteful number, since it uses less digits than its factorization.
202131021000332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75761252305 (or 75761252303 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 202131021000332 its reverse (233000120131202), we get a palindrome (435131141131534).
The spelling of 202131021000332 in words is "two hundred two trillion, one hundred thirty-one billion, twenty-one million, three hundred thirty-two", and thus it is an aban number.
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