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1130102212 = 22854333071
BaseRepresentation
bin100001101011011…
…1111110111000100
32220202111010210111
41003112333313010
54303301232322
6304050002404
740001465431
oct10326776704
92822433714
101130102212
1152aa05578
12276576404
13150190345
14aa136b88
1569330177
hex435bfdc4

1130102212 has 12 divisors (see below), whose sum is σ = 1977970176. Its totient is φ = 564967880.

The previous prime is 1130102209. The next prime is 1130102213. The reversal of 1130102212 is 2122010311.

It is a junction number, because it is equal to n+sod(n) for n = 1130102192 and 1130102201.

It is not an unprimeable number, because it can be changed into a prime (1130102213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17637 + ... + 50707.

It is an arithmetic number, because the mean of its divisors is an integer number (164830848).

Almost surely, 21130102212 is an apocalyptic number.

It is an amenable number.

1130102212 is a deficient number, since it is larger than the sum of its proper divisors (847867964).

1130102212 is a wasteful number, since it uses less digits than its factorization.

1130102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41618 (or 41616 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1130102212 is about 33616.9929053745. The cubic root of 1130102212 is about 1041.6118410853.

Adding to 1130102212 its reverse (2122010311), we get a palindrome (3252112523).

The spelling of 1130102212 in words is "one billion, one hundred thirty million, one hundred two thousand, two hundred twelve".

Divisors: 1 2 4 8543 17086 33071 34172 66142 132284 282525553 565051106 1130102212