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2220500341 = 19591980821
BaseRepresentation
bin1000010001011010…
…0010010101110101
312201202021002211101
42010112202111311
514021422002331
61004201010101
7106011640633
oct20426422565
95652232741
102220500341
11a3a461854
1251b783931
1329505b737
14170c96353
15cee1b061
hex845a2575

2220500341 has 8 divisors (see below), whose sum is σ = 2376986400. Its totient is φ = 2067976080.

The previous prime is 2220500329. The next prime is 2220500357. The reversal of 2220500341 is 1430050222.

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

It is a cyclic number.

It is not a de Polignac number, because 2220500341 - 219 = 2219976053 is a prime.

It is a super-2 number, since 2×22205003412 = 9861243528762232562, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220501341) 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, 989290 + ... + 991531.

It is an arithmetic number, because the mean of its divisors is an integer number (297123300).

Almost surely, 22220500341 is an apocalyptic number.

It is an amenable number.

2220500341 is a deficient number, since it is larger than the sum of its proper divisors (156486059).

2220500341 is a wasteful number, since it uses less digits than its factorization.

2220500341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980899.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2220500341 is about 47122.1852315870. The cubic root of 2220500341 is about 1304.6187464450.

Adding to 2220500341 its reverse (1430050222), we get a palindrome (3650550563).

The spelling of 2220500341 in words is "two billion, two hundred twenty million, five hundred thousand, three hundred forty-one".

Divisors: 1 19 59 1121 1980821 37635599 116868439 2220500341