Base | Representation |
---|---|
bin | 1100010111010001001… |
… | …0010100001110101010 |
3 | 202022020211021021000101 |
4 | 3011310102110032222 |
5 | 11440001003343020 |
6 | 241324402300014 |
7 | 21226402144150 |
oct | 3056422241652 |
9 | 668224237011 |
10 | 212404356010 |
11 | 820977a34a0 |
12 | 351b995760a |
13 | 1705018bbc2 |
14 | a3cd6b93d0 |
15 | 57d246900a |
hex | 31744943aa |
212404356010 has 32 divisors (see below), whose sum is σ = 476668478592. Its totient is φ = 66203954880.
The previous prime is 212404355971. The next prime is 212404356061. The reversal of 212404356010 is 10653404212.
It is a super-2 number, since 2×2124043560102 (a number of 23 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 212404356010.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137924137 + ... + 137925676.
It is an arithmetic number, because the mean of its divisors is an integer number (14895889956).
Almost surely, 2212404356010 is an apocalyptic number.
212404356010 is an abundant number, since it is smaller than the sum of its proper divisors (264264122582).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212404356010 is a wasteful number, since it uses less digits than its factorization.
212404356010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 275849838.
The product of its (nonzero) digits is 5760, while the sum is 28.
The spelling of 212404356010 in words is "two hundred twelve billion, four hundred four million, three hundred fifty-six thousand, ten".
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