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2022330109 = 2983840187
BaseRepresentation
bin111100010001010…
…0100111011111101
312012221101000101011
41320202210323331
513120204030414
6532401315221
7101054344102
oct17042447375
95187330334
102022330109
119486095a8
12485335b11
13262c95247
1415282caa9
15bc823dc4
hex788a4efd

2022330109 has 8 divisors (see below), whose sum is σ = 2117273760. Its totient is φ = 1929067056.

The previous prime is 2022330097. The next prime is 2022330139. The reversal of 2022330109 is 9010332202.

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 2022330109 - 29 = 2022329597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2022330109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022330139) 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, 417687 + ... + 422500.

It is an arithmetic number, because the mean of its divisors is an integer number (264659220).

Almost surely, 22022330109 is an apocalyptic number.

2022330109 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2022330109 is a deficient number, since it is larger than the sum of its proper divisors (94943651).

2022330109 is an equidigital number, since it uses as much as digits as its factorization.

2022330109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840299.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2022330109 is about 44970.3247597791. The cubic root of 2022330109 is about 1264.5927353157.

The spelling of 2022330109 in words is "two billion, twenty-two million, three hundred thirty thousand, one hundred nine".

Divisors: 1 29 83 2407 840187 24365423 69735521 2022330109