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2022240011 = 11566932429
BaseRepresentation
bin111100010001000…
…1110111100001011
312012221012102210012
41320202032330023
513120143140021
6532355342135
7101053520321
oct17042167413
95187172705
102022240011
11948557940
124852b194b
13262c6322c
14152807d11
15bc80735b
hex7888ef0b

2022240011 has 8 divisors (see below), whose sum is σ = 2206537200. Its totient is φ = 1838019040.

The previous prime is 2022239993. The next prime is 2022240037. The reversal of 2022240011 is 1100422202.

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

It is not a de Polignac number, because 2022240011 - 210 = 2022238987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022240061) 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, 46145 + ... + 78573.

It is an arithmetic number, because the mean of its divisors is an integer number (275817150).

Almost surely, 22022240011 is an apocalyptic number.

2022240011 is a deficient number, since it is larger than the sum of its proper divisors (184297189).

2022240011 is a wasteful number, since it uses less digits than its factorization.

2022240011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38109.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2022240011 is about 44969.3229991291. The cubic root of 2022240011 is about 1264.5739551690.

Adding to 2022240011 its reverse (1100422202), we get a palindrome (3122662213).

The spelling of 2022240011 in words is "two billion, twenty-two million, two hundred forty thousand, eleven".

Divisors: 1 11 5669 32429 62359 356719 183840001 2022240011