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4412201144 = 2313157270223
BaseRepresentation
bin1000001101111110…
…01101100010111000
3102101111100001010012
410012333031202320
533014010414034
62005452441052
7214224043121
oct40677154270
912344301105
104412201144
11196463302a
12a31779188
13554145710
142dbdb3048
151ac548cce
hex106fcd8b8

4412201144 has 32 divisors (see below), whose sum is σ = 8966032320. Its totient is φ = 2023422336.

The previous prime is 4412201141. The next prime is 4412201149. The reversal of 4412201144 is 4411022144.

It is a super-2 number, since 2×44122011442 = 38935037870229817472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4412201141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118784 + ... + 151439.

It is an arithmetic number, because the mean of its divisors is an integer number (280188510).

Almost surely, 24412201144 is an apocalyptic number.

It is an amenable number.

4412201144 is an abundant number, since it is smaller than the sum of its proper divisors (4553831176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4412201144 is a wasteful number, since it uses less digits than its factorization.

4412201144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270399 (or 270395 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 4412201144 is about 66424.4017210543. The cubic root of 4412201144 is about 1640.1557882942.

Adding to 4412201144 its reverse (4411022144), we get a palindrome (8823223288).

The spelling of 4412201144 in words is "four billion, four hundred twelve million, two hundred one thousand, one hundred forty-four".

Divisors: 1 2 4 8 13 26 52 104 157 314 628 1256 2041 4082 8164 16328 270223 540446 1080892 2161784 3512899 7025798 14051596 28103192 42425011 84850022 169700044 339400088 551525143 1103050286 2206100572 4412201144