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2022413042 = 213229339673
BaseRepresentation
bin111100010001011…
…1001001011110010
312012221112020010202
41320202321023302
513120214204132
6532403155202
7101055140636
oct17042711362
95187466122
102022413042
11948665941
12485375b02
13262cc3c10
14152850dc6
15bc83d762
hex788b92f2

2022413042 has 16 divisors (see below), whose sum is σ = 3281250840. Its totient is φ = 929342592.

The previous prime is 2022413039. The next prime is 2022413051. The reversal of 2022413042 is 2403142202.

It can be written as a sum of positive squares in 4 ways, for example, as 1886946721 + 135466321 = 43439^2 + 11639^2 .

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, 163883 + ... + 175790.

Almost surely, 22022413042 is an apocalyptic number.

2022413042 is a deficient number, since it is larger than the sum of its proper divisors (1258837798).

2022413042 is a wasteful number, since it uses less digits than its factorization.

2022413042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339917.

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

The square root of 2022413042 is about 44971.2468361730. The cubic root of 2022413042 is about 1264.6100214873.

Adding to 2022413042 its reverse (2403142202), we get a palindrome (4425555244).

The spelling of 2022413042 in words is "two billion, twenty-two million, four hundred thirteen thousand, forty-two".

Divisors: 1 2 13 26 229 458 2977 5954 339673 679346 4415749 8831498 77785117 155570234 1011206521 2022413042