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3424212200 = 235217121061
BaseRepresentation
bin1100110000011001…
…0101010011101000
322211122021000002002
43030012111103220
524003044242300
61323440430132
7150566215643
oct31406252350
98748230062
103424212200
1114a7973342
127b6918348
13427552586
14246ab0a5a
1515093b5d5
hexcc1954e8

3424212200 has 24 divisors (see below), whose sum is σ = 7961293830. Its totient is φ = 1369684800.

The previous prime is 3424212173. The next prime is 3424212203. The reversal of 3424212200 is 22124243.

It can be written as a sum of positive squares in 3 ways, for example, as 1282929124 + 2141283076 = 35818^2 + 46274^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (3424212203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8560331 + ... + 8560730.

Almost surely, 23424212200 is an apocalyptic number.

It is an amenable number.

3424212200 is an abundant number, since it is smaller than the sum of its proper divisors (4537081630).

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

3424212200 is a wasteful number, since it uses less digits than its factorization.

3424212200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17121077 (or 17121068 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 3424212200 is about 58516.7685368903. The cubic root of 3424212200 is about 1507.2555444274.

Adding to 3424212200 its reverse (22124243), we get a palindrome (3446336443).

The spelling of 3424212200 in words is "three billion, four hundred twenty-four million, two hundred twelve thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 17121061 34242122 68484244 85605305 136968488 171210610 342421220 428026525 684842440 856053050 1712106100 3424212200