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2352211230 = 23578407041
BaseRepresentation
bin1000110000110011…
…1110010100011110
320001221002201012110
42030030332110132
514304131224410
61025224014450
7112201315455
oct21414762436
96057081173
102352211230
11aa7842126
12557901426
132b6425b85
1418457db9c
15db786720
hex8c33e51e

2352211230 has 16 divisors (see below), whose sum is σ = 5645307024. Its totient is φ = 627256320.

The previous prime is 2352211223. The next prime is 2352211231. The reversal of 2352211230 is 321122532.

2352211230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×23522112302 = 11065795341076225800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2352211197 and 2352211206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2352211231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39203491 + ... + 39203550.

It is an arithmetic number, because the mean of its divisors is an integer number (352831689).

Almost surely, 22352211230 is an apocalyptic number.

2352211230 is an abundant number, since it is smaller than the sum of its proper divisors (3293095794).

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

2352211230 is a wasteful number, since it uses less digits than its factorization.

2352211230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78407051.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2352211230 is about 48499.6003076314. The cubic root of 2352211230 is about 1329.9197626232.

Adding to 2352211230 its reverse (321122532), we get a palindrome (2673333762).

The spelling of 2352211230 in words is "two billion, three hundred fifty-two million, two hundred eleven thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 78407041 156814082 235221123 392035205 470442246 784070410 1176105615 2352211230