Search a number
-
+
3400212122 = 23121769101
BaseRepresentation
bin1100101010101011…
…0001111010011010
322202222002200011022
43022222301322122
523430423241442
61321222202442
7150155216606
oct31252617232
98688080138
103400212122
11149537076a
127aa883422
1342259b548
14243824506
1514d79a3d2
hexcaab1e9a

3400212122 has 12 divisors (see below), whose sum is σ = 5270154858. Its totient is φ = 1645263000.

The previous prime is 3400212121. The next prime is 3400212169. The reversal of 3400212122 is 2212120043.

It can be written as a sum of positive squares in only one way, i.e., 3179719321 + 220492801 = 56389^2 + 14849^2 .

It is a super-2 number, since 2×34002121222 = 23122884949191485768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3400212122.

It is not an unprimeable number, because it can be changed into a prime (3400212121) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 882629 + ... + 886472.

Almost surely, 23400212122 is an apocalyptic number.

3400212122 is a deficient number, since it is larger than the sum of its proper divisors (1869942736).

3400212122 is a wasteful number, since it uses less digits than its factorization.

3400212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769165 (or 1769134 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3400212122 is about 58311.3378512275. The cubic root of 3400212122 is about 1503.7258668003.

Adding to 3400212122 its reverse (2212120043), we get a palindrome (5612332165).

The spelling of 3400212122 in words is "three billion, four hundred million, two hundred twelve thousand, one hundred twenty-two".

Divisors: 1 2 31 62 961 1922 1769101 3538202 54842131 109684262 1700106061 3400212122