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2200606230 = 235197372353
BaseRepresentation
bin1000001100101010…
…1001011000010110
312200100211101020110
42003022221120112
514001323344410
61002210343450
7105350562414
oct20312513026
95610741213
102200606230
11a2a204039
12514b8ab86
13290bb4584
1416c3982b4
15cd2db720
hex832a9616

2200606230 has 32 divisors (see below), whose sum is σ = 5308278624. Its totient is φ = 583847936.

The previous prime is 2200606211. The next prime is 2200606231. The reversal of 2200606230 is 326060022.

It is a junction number, because it is equal to n+sod(n) for n = 2200606197 and 2200606206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200606231) by changing a digit.

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, 180267 + ... + 192086.

It is an arithmetic number, because the mean of its divisors is an integer number (165883707).

Almost surely, 22200606230 is an apocalyptic number.

2200606230 is an abundant number, since it is smaller than the sum of its proper divisors (3107672394).

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

2200606230 is a wasteful number, since it uses less digits than its factorization.

2200606230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372560.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2200606230 is about 46910.6195866139. The cubic root of 2200606230 is about 1300.7108991456.

Adding to 2200606230 its reverse (326060022), we get a palindrome (2526666252).

The spelling of 2200606230 in words is "two billion, two hundred million, six hundred six thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 197 394 591 985 1182 1970 2955 5910 372353 744706 1117059 1861765 2234118 3723530 5585295 11170590 73353541 146707082 220060623 366767705 440121246 733535410 1100303115 2200606230