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22848807042 = 23229191229171
BaseRepresentation
bin10101010001111001…
…010010000010000010
32011222101001122211200
4111101321102002002
5333243243311132
614255133122030
71436133440535
oct252171220202
964871048750
1022848807042
119765612a06
124518029316
132201963289
14116a7b2a1c
158dade6d7c
hex551e52082

22848807042 has 48 divisors (see below), whose sum is σ = 51481198080. Its totient is φ = 7315106400.

The previous prime is 22848807031. The next prime is 22848807049. The reversal of 22848807042 is 24070884822.

It is not an unprimeable number, because it can be changed into a prime (22848807049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14884 + ... + 214287.

It is an arithmetic number, because the mean of its divisors is an integer number (1072524960).

Almost surely, 222848807042 is an apocalyptic number.

22848807042 is an abundant number, since it is smaller than the sum of its proper divisors (28632391038).

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

22848807042 is a wasteful number, since it uses less digits than its factorization.

22848807042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229399 (or 229396 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 45.

It can be divided in two parts, 2284880 and 7042, that added together give a palindrome (2291922).

The spelling of 22848807042 in words is "twenty-two billion, eight hundred forty-eight million, eight hundred seven thousand, forty-two".

Divisors: 1 2 3 6 9 18 29 58 87 174 191 261 382 522 573 1146 1719 3438 5539 11078 16617 33234 49851 99702 229171 458342 687513 1375026 2062539 4125078 6645959 13291918 19937877 39875754 43771661 59813631 87543322 119627262 131314983 262629966 393944949 787889898 1269378169 2538756338 3808134507 7616269014 11424403521 22848807042