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2242404241 = 71153235471
BaseRepresentation
bin1000010110101000…
…0101111110010001
312210021110221022221
42011222011332101
514043023413431
61010302301041
7106366056460
oct20552057621
95707427287
102242404241
11a50862550
12526b87781
1329975a61c
14173b589d7
15d1ce6111
hex85a85f91

2242404241 has 16 divisors (see below), whose sum is σ = 2796761088. Its totient is φ = 1746680400.

The previous prime is 2242404239. The next prime is 2242404253. The reversal of 2242404241 is 1424042422.

It is a cyclic number.

It is not a de Polignac number, because 2242404241 - 21 = 2242404239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2242404221) 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, 407136 + ... + 412606.

It is an arithmetic number, because the mean of its divisors is an integer number (174797568).

Almost surely, 22242404241 is an apocalyptic number.

It is an amenable number.

2242404241 is a deficient number, since it is larger than the sum of its proper divisors (554356847).

2242404241 is a wasteful number, since it uses less digits than its factorization.

2242404241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10812.

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 2242404241 is about 47354.0308843925. The cubic root of 2242404241 is about 1308.8944776305.

Adding to 2242404241 its reverse (1424042422), we get a palindrome (3666446663).

The spelling of 2242404241 in words is "two billion, two hundred forty-two million, four hundred four thousand, two hundred forty-one".

Divisors: 1 7 11 77 5323 5471 37261 38297 58553 60181 409871 421267 29122133 203854931 320343463 2242404241