Base | Representation |
---|---|
bin | 110000010000000100001010… |
… | …001111101011110110101010 |
3 | 1000211101002122110211000001021 |
4 | 300100010022033223312222 |
5 | 210303323003004341020 |
6 | 2031200005231043054 |
7 | 62461452566416411 |
oct | 6020041217536652 |
9 | 1024332573730037 |
10 | 212210211012010 |
11 | 61686932897852 |
12 | 1b97391637048a |
13 | 915444c5c9773 |
14 | 3a59059894478 |
15 | 198011bac41aa |
hex | c1010a3ebdaa |
212210211012010 has 8 divisors (see below), whose sum is σ = 381978379821636. Its totient is φ = 84884084404800.
The previous prime is 212210211011989. The next prime is 212210211012077. The reversal of 212210211012010 is 10210112012212.
It can be written as a sum of positive squares in 2 ways, for example, as 191086691674921 + 21123519337089 = 13823411^2 + 4596033^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 10610510550591 + ... + 10610510550610.
Almost surely, 2212210211012010 is an apocalyptic number.
212210211012010 is a deficient number, since it is larger than the sum of its proper divisors (169768168809626).
212210211012010 is a wasteful number, since it uses less digits than its factorization.
212210211012010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21221021101208.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 212210211012010 its reverse (10210112012212), we get a palindrome (222420323024222).
The spelling of 212210211012010 in words is "two hundred twelve trillion, two hundred ten billion, two hundred eleven million, twelve thousand, ten".
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