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2230002430 = 251371627739
BaseRepresentation
bin1000010011101011…
…0010001011111110
312202102010212020121
42010322302023332
514031340034210
61005140405154
7106155464545
oct20472621376
95672125217
102230002430
11a44861917
125229a67ba
13297007786
1417224b15c
15d0b966da
hex84eb22fe

2230002430 has 16 divisors (see below), whose sum is σ = 4043306160. Its totient is φ = 885489472.

The previous prime is 2230002419. The next prime is 2230002433. The reversal of 2230002430 is 342000322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230002433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 812500 + ... + 815239.

It is an arithmetic number, because the mean of its divisors is an integer number (252706635).

Almost surely, 22230002430 is an apocalyptic number.

2230002430 is a deficient number, since it is larger than the sum of its proper divisors (1813303730).

2230002430 is a wasteful number, since it uses less digits than its factorization.

2230002430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627883.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2230002430 is about 47222.9015415190. The cubic root of 2230002430 is about 1306.4770307221.

Adding to 2230002430 its reverse (342000322), we get a palindrome (2572002752).

The spelling of 2230002430 in words is "two billion, two hundred thirty million, two thousand, four hundred thirty".

Divisors: 1 2 5 10 137 274 685 1370 1627739 3255478 8138695 16277390 223000243 446000486 1115001215 2230002430