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2022275083 = 2267892049
BaseRepresentation
bin111100010001001…
…0111100000001011
312012221021012220011
41320202113200023
513120200300313
6532400212351
7101054024503
oct17042274013
95187235804
102022275083
11948581224
1248530a0b7
13262c7619a
14152816a03
15bc81293d
hex7889780b

2022275083 has 4 divisors (see below), whose sum is σ = 2023169400. Its totient is φ = 2021380768.

The previous prime is 2022275041. The next prime is 2022275093. The reversal of 2022275083 is 3805722202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2022275083 - 229 = 1485404171 is a prime.

It is a super-2 number, since 2×20222750832 = 8179193022645313778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022275093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443758 + ... + 448291.

It is an arithmetic number, because the mean of its divisors is an integer number (505792350).

Almost surely, 22022275083 is an apocalyptic number.

2022275083 is a deficient number, since it is larger than the sum of its proper divisors (894317).

2022275083 is an equidigital number, since it uses as much as digits as its factorization.

2022275083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894316.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 2022275083 is about 44969.7129521637. The cubic root of 2022275083 is about 1264.5812656895.

Adding to 2022275083 its reverse (3805722202), we get a palindrome (5827997285).

The spelling of 2022275083 in words is "two billion, twenty-two million, two hundred seventy-five thousand, eighty-three".

Divisors: 1 2267 892049 2022275083