Search a number
-
+
2220003141 = 3829892643
BaseRepresentation
bin1000010001010010…
…1000111101000101
312201201022211210120
42010110220331011
514021310100031
61004142212153
7106004500236
oct20424507505
95651284716
102220003141
11a3a152244
1251b584059
13294c16335
14170ba708d
15ced6da96
hex84528f45

2220003141 has 8 divisors (see below), whose sum is σ = 2963578080. Its totient is φ = 1478215152.

The previous prime is 2220003139. The next prime is 2220003143. The reversal of 2220003141 is 1413000222.

It is an interprime number because it is at equal distance from previous prime (2220003139) and next prime (2220003143).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2220003141 - 21 = 2220003139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2220003141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220003143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443835 + ... + 448808.

It is an arithmetic number, because the mean of its divisors is an integer number (370447260).

Almost surely, 22220003141 is an apocalyptic number.

It is an amenable number.

2220003141 is a deficient number, since it is larger than the sum of its proper divisors (743574939).

2220003141 is an equidigital number, since it uses as much as digits as its factorization.

2220003141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893475.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2220003141 is about 47116.9092895534. The cubic root of 2220003141 is about 1304.5213652604.

Adding to 2220003141 its reverse (1413000222), we get a palindrome (3633003363).

The spelling of 2220003141 in words is "two billion, two hundred twenty million, three thousand, one hundred forty-one".

Divisors: 1 3 829 2487 892643 2677929 740001047 2220003141