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2200212030 = 235371982173
BaseRepresentation
bin1000001100100100…
…1001001000111110
312200100002100111110
42003021021020332
514001223241110
61002154102450
7105344331222
oct20311111076
95610070443
102200212030
11a29a64955
12514a1aa26
13290aa7013
1416c2d4782
15cd25ea20
hex8324923e

2200212030 has 32 divisors (see below), whose sum is σ = 5423228064. Its totient is φ = 570865536.

The previous prime is 2200212017. The next prime is 2200212059. The reversal of 2200212030 is 302120022.

It is a junction number, because it is equal to n+sod(n) for n = 2200211997 and 2200212015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 989977 + ... + 992196.

It is an arithmetic number, because the mean of its divisors is an integer number (169475877).

Almost surely, 22200212030 is an apocalyptic number.

2200212030 is an abundant number, since it is smaller than the sum of its proper divisors (3223016034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2200212030 is a wasteful number, since it uses less digits than its factorization.

2200212030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982220.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2200212030 is about 46906.4177911722. The cubic root of 2200212030 is about 1300.6332279947.

Adding to 2200212030 its reverse (302120022), we get a palindrome (2502332052).

The spelling of 2200212030 in words is "two billion, two hundred million, two hundred twelve thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 37 74 111 185 222 370 555 1110 1982173 3964346 5946519 9910865 11893038 19821730 29732595 59465190 73340401 146680802 220021203 366702005 440042406 733404010 1100106015 2200212030