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2022214323 = 36451104491
BaseRepresentation
bin111100010001000…
…1000101010110011
312012221011010112210
41320202020222303
513120141324243
6532355023203
7101053352403
oct17042105263
95187133483
102022214323
1194853a608
1248529ab03
13262c5462c
141527dc803
15bc7ee933
hex78888ab3

2022214323 has 8 divisors (see below), whose sum is σ = 2696729536. Its totient is φ = 1347921000.

The previous prime is 2022214309. The next prime is 2022214333. The reversal of 2022214323 is 3234122202.

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

It is not a de Polignac number, because 2022214323 - 217 = 2022083251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2022214323.

It is not an unprimeable number, because it can be changed into a prime (2022214333) 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, 32893 + ... + 71598.

It is an arithmetic number, because the mean of its divisors is an integer number (337091192).

Almost surely, 22022214323 is an apocalyptic number.

2022214323 is a deficient number, since it is larger than the sum of its proper divisors (674515213).

2022214323 is a wasteful number, since it uses less digits than its factorization.

2022214323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110945.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2022214323 is about 44969.0373812916. The cubic root of 2022214323 is about 1264.5686006260.

Adding to 2022214323 its reverse (3234122202), we get a palindrome (5256336525).

The spelling of 2022214323 in words is "two billion, twenty-two million, two hundred fourteen thousand, three hundred twenty-three".

Divisors: 1 3 6451 19353 104491 313473 674071441 2022214323