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2242230341 = 133122072521
BaseRepresentation
bin1000010110100101…
…1011100001000101
312210021011002210012
42011221123201011
514043002332331
61010254440005
7106364433461
oct20551334105
95707132705
102242230341
11a5075392a
12526b03005
132996c9420
14173b114a1
15d1cae82b
hex85a5b845

2242230341 has 16 divisors (see below), whose sum is σ = 2494722048. Its totient is φ = 2001283200.

The previous prime is 2242230329. The next prime is 2242230359. The reversal of 2242230341 is 1430322422.

It is a cyclic number.

It is not a de Polignac number, because 2242230341 - 210 = 2242229317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242230301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 888161 + ... + 890681.

It is an arithmetic number, because the mean of its divisors is an integer number (155920128).

Almost surely, 22242230341 is an apocalyptic number.

It is an amenable number.

2242230341 is a deficient number, since it is larger than the sum of its proper divisors (252491707).

2242230341 is a wasteful number, since it uses less digits than its factorization.

2242230341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4772.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2242230341 is about 47352.1946798667. The cubic root of 2242230341 is about 1308.8606415317.

Adding to 2242230341 its reverse (1430322422), we get a palindrome (3672552763).

The spelling of 2242230341 in words is "two billion, two hundred forty-two million, two hundred thirty thousand, three hundred forty-one".

Divisors: 1 13 31 403 2207 2521 28691 32773 68417 78151 889421 1015963 5563847 72330011 172479257 2242230341