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2022244130 = 25517939047
BaseRepresentation
bin111100010001000…
…1111111100100010
312012221012122102202
41320202033330202
513120143303010
6532355413202
7101053535324
oct17042177442
95187178382
102022244130
1194855aa45
124852b4202
13262c6507a
14152809614
15bc8086a5
hex7888ff22

2022244130 has 16 divisors (see below), whose sum is σ = 3640835520. Its totient is φ = 808720752.

The previous prime is 2022244127. The next prime is 2022244181. The reversal of 2022244130 is 314422202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32267 + ... + 71313.

It is an arithmetic number, because the mean of its divisors is an integer number (227552220).

Almost surely, 22022244130 is an apocalyptic number.

2022244130 is a deficient number, since it is larger than the sum of its proper divisors (1618591390).

2022244130 is a wasteful number, since it uses less digits than its factorization.

2022244130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44233.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2022244130 is about 44969.3687969934. The cubic root of 2022244130 is about 1264.5748137510.

Adding to 2022244130 its reverse (314422202), we get a palindrome (2336666332).

The spelling of 2022244130 in words is "two billion, twenty-two million, two hundred forty-four thousand, one hundred thirty".

Divisors: 1 2 5 10 5179 10358 25895 39047 51790 78094 195235 390470 202224413 404448826 1011122065 2022244130