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2233230401 = 3659610339
BaseRepresentation
bin1000010100011100…
…0110010001000001
312202122012212012002
42011013012101001
514033201333101
61005333513345
7106225100543
oct20507062101
95678185162
102233230401
11a46667066
12523aa2855
13297897b0c
1417284b693
15d10d2d6b
hex851c6441

2233230401 has 4 divisors (see below), whose sum is σ = 2233844400. Its totient is φ = 2232616404.

The previous prime is 2233230361. The next prime is 2233230407. The reversal of 2233230401 is 1040323322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2233230401 - 226 = 2166121537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2233230407) 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 3 ways as a sum of consecutive naturals, for example, 301511 + ... + 308828.

It is an arithmetic number, because the mean of its divisors is an integer number (558461100).

Almost surely, 22233230401 is an apocalyptic number.

It is an amenable number.

2233230401 is a deficient number, since it is larger than the sum of its proper divisors (613999).

2233230401 is an equidigital number, since it uses as much as digits as its factorization.

2233230401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613998.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2233230401 is about 47257.0672069268. The cubic root of 2233230401 is about 1307.1071102661.

Adding to 2233230401 its reverse (1040323322), we get a palindrome (3273553723).

The spelling of 2233230401 in words is "two billion, two hundred thirty-three million, two hundred thirty thousand, four hundred one".

Divisors: 1 3659 610339 2233230401