Base | Representation |
---|---|
bin | 11101011101000011110… |
… | …00011001100101101010 |
3 | 10120202020100001220111001 |
4 | 32232201320121211222 |
5 | 113040121001344320 |
6 | 2052531024225214 |
7 | 133055061346531 |
oct | 16564170314552 |
9 | 3522210056431 |
10 | 1012033231210 |
11 | 360223414681 |
12 | 14417ba6b20a |
13 | 74585296cb1 |
14 | 36da8635318 |
15 | 1b4d2d9d20a |
hex | eba1e1996a |
1012033231210 has 16 divisors (see below), whose sum is σ = 1822226134536. Its totient is φ = 404687443968.
The previous prime is 1012033231151. The next prime is 1012033231211. The reversal of 1012033231210 is 121323302101.
It can be written as a sum of positive squares in 4 ways, for example, as 797765153329 + 214268077881 = 893177^2 + 462891^2 .
It is a super-2 number, since 2×10120332312102 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1012033231211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15697287 + ... + 15761626.
Almost surely, 21012033231210 is an apocalyptic number.
1012033231210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1012033231210 is a deficient number, since it is larger than the sum of its proper divisors (810192903326).
1012033231210 is a wasteful number, since it uses less digits than its factorization.
1012033231210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31462137.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 1012033231210 its reverse (121323302101), we get a palindrome (1133356533311).
The spelling of 1012033231210 in words is "one trillion, twelve billion, thirty-three million, two hundred thirty-one thousand, two hundred ten".
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