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4119220769 = 67227270841
BaseRepresentation
bin1111010110000110…
…0101001000100001
3101122002001002121012
43311201211020201
531414010031034
61520425110305
7204035540666
oct36541451041
911562032535
104119220769
111824213594
1296b628395
13508534a51
142b1109a6d
15191974cce
hexf5865221

4119220769 has 8 divisors (see below), whose sum is σ = 4199134368. Its totient is φ = 4039849440.

The previous prime is 4119220727. The next prime is 4119220801. The reversal of 4119220769 is 9670229114.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4119220769 is a prime.

It is a super-2 number, since 2×41192207692 = 33935959487521902722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4119220709) 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, 120212 + ... + 150629.

It is an arithmetic number, because the mean of its divisors is an integer number (524891796).

Almost surely, 24119220769 is an apocalyptic number.

It is an amenable number.

4119220769 is a deficient number, since it is larger than the sum of its proper divisors (79913599).

4119220769 is a wasteful number, since it uses less digits than its factorization.

4119220769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271135.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 4119220769 is about 64181.1558714861. The cubic root of 4119220769 is about 1603.0178419452.

The spelling of 4119220769 in words is "four billion, one hundred nineteen million, two hundred twenty thousand, seven hundred sixty-nine".

Divisors: 1 67 227 15209 270841 18146347 61480907 4119220769