Base | Representation |
---|---|
bin | 1100001110110011001… |
… | …1000010000100010100 |
3 | 202002101101222112201001 |
4 | 3003230303002010110 |
5 | 11420322043342441 |
6 | 240311041313044 |
7 | 21116150664421 |
oct | 3035463020424 |
9 | 662341875631 |
10 | 210131230996 |
11 | 81130668a85 |
12 | 34884635784 |
13 | 16a7a26650b |
14 | a255844d48 |
15 | 56ecb05731 |
hex | 30eccc2114 |
210131230996 has 12 divisors (see below), whose sum is σ = 367819526452. Its totient is φ = 105039937728.
The previous prime is 210131230979. The next prime is 210131231003. The reversal of 210131230996 is 699032131012.
210131230996 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 149625070596 + 60506160400 = 386814^2 + 245980^2 .
It is a super-2 number, since 2×2101312309962 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6401025 + ... + 6433768.
Almost surely, 2210131230996 is an apocalyptic number.
It is an amenable number.
210131230996 is a deficient number, since it is larger than the sum of its proper divisors (157688295456).
210131230996 is a wasteful number, since it uses less digits than its factorization.
210131230996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12838890 (or 12838888 counting only the distinct ones).
The product of its (nonzero) digits is 17496, while the sum is 37.
The spelling of 210131230996 in words is "two hundred ten billion, one hundred thirty-one million, two hundred thirty thousand, nine hundred ninety-six".
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