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2200023201 = 3292871987
BaseRepresentation
bin1000001100100001…
…1011000010100001
312200022201202110210
42003020123002201
514001201220301
61002150044333
7105342613545
oct20310330241
95608652423
102200023201
11a29945aa2
125149496a9
13290a3c09c
1416c285a25
15cd223ad6
hex8321b0a1

2200023201 has 12 divisors (see below), whose sum is σ = 3038006192. Its totient is φ = 1416105264.

The previous prime is 2200023179. The next prime is 2200023239. The reversal of 2200023201 is 1023200022.

It is not a de Polignac number, because 2200023201 - 25 = 2200023169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200023251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 433471 + ... + 438516.

Almost surely, 22200023201 is an apocalyptic number.

It is an amenable number.

2200023201 is a deficient number, since it is larger than the sum of its proper divisors (837982991).

2200023201 is an equidigital number, since it uses as much as digits as its factorization.

2200023201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872048 (or 872019 counting only the distinct ones).

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

The square root of 2200023201 is about 46904.4049210732. The cubic root of 2200023201 is about 1300.5960188084.

Adding to 2200023201 its reverse (1023200022), we get a palindrome (3223223223).

The spelling of 2200023201 in words is "two billion, two hundred million, twenty-three thousand, two hundred one".

Divisors: 1 3 29 87 841 2523 871987 2615961 25287623 75862869 733341067 2200023201