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2022320201 = 11757242863
BaseRepresentation
bin111100010001010…
…0010100001001001
312012221100111210012
41320202202201021
513120203221301
6532401201305
7101054303156
oct17042424111
95187314705
102022320201
11948602110
12485330235
13262c90895
1415282922d
15bc820ebb
hex788a2849

2022320201 has 8 divisors (see below), whose sum is σ = 2209090944. Its totient is φ = 1836036720.

The previous prime is 2022320197. The next prime is 2022320213. The reversal of 2022320201 is 1020232202.

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 2022320201 - 22 = 2022320197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022320101) 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, 113105 + ... + 129758.

It is an arithmetic number, because the mean of its divisors is an integer number (276136368).

Almost surely, 22022320201 is an apocalyptic number.

It is an amenable number.

2022320201 is a deficient number, since it is larger than the sum of its proper divisors (186770743).

2022320201 is a wasteful number, since it uses less digits than its factorization.

2022320201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243631.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2022320201 is about 44970.2145981093. The cubic root of 2022320201 is about 1264.5906701063.

Adding to 2022320201 its reverse (1020232202), we get a palindrome (3042552403).

It can be divided in two parts, 2022 and 320201, that added together give a palindrome (322223).

The spelling of 2022320201 in words is "two billion, twenty-two million, three hundred twenty thousand, two hundred one".

Divisors: 1 11 757 8327 242863 2671493 183847291 2022320201