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BaseRepresentation
bin1000001100100011…
…1000000101111000
312200022221210201011
42003020320011320
514001214022300
61002152403304
7105343620514
oct20310700570
95608853634
102200142200
11a29a17443
125149a6534
13290a812b9
1416c2b7144
15cd248eba
hex83238178

2200142200 has 24 divisors (see below), whose sum is σ = 5115331080. Its totient is φ = 880056800.

The previous prime is 2200142177. The next prime is 2200142237. The reversal of 2200142200 is 22410022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5500156 + ... + 5500555.

It is an arithmetic number, because the mean of its divisors is an integer number (213138795).

Almost surely, 22200142200 is an apocalyptic number.

2200142200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200142200 is an abundant number, since it is smaller than the sum of its proper divisors (2915188880).

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

2200142200 is a wasteful number, since it uses less digits than its factorization.

2200142200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11000727 (or 11000718 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2200142200 is about 46905.6734308335. The cubic root of 2200142200 is about 1300.6194680816.

Adding to 2200142200 its reverse (22410022), we get a palindrome (2222552222).

It can be divided in two parts, 2200 and 142200, that added together give a square (144400 = 3802).

The spelling of 2200142200 in words is "two billion, two hundred million, one hundred forty-two thousand, two hundred".