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4190225052 = 2231326860417
BaseRepresentation
bin1111100111000001…
…1100001010011100
3101211000122111011110
43321300130022130
532040144200202
61531443022020
7205560216366
oct37160341234
911730574143
104190225052
111860300112
1298b36a910
1351a165710
142ba70dd36
15197ced26c
hexf9c1c29c

4190225052 has 24 divisors (see below), whose sum is σ = 10529283856. Its totient is φ = 1289299968.

The previous prime is 4190225047. The next prime is 4190225057. The reversal of 4190225052 is 2505220914.

4190225052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4190225047) and next prime (4190225057).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4190225057) 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, 13430053 + ... + 13430364.

Almost surely, 24190225052 is an apocalyptic number.

It is an amenable number.

4190225052 is an abundant number, since it is smaller than the sum of its proper divisors (6339058804).

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

4190225052 is a wasteful number, since it uses less digits than its factorization.

4190225052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26860437 (or 26860435 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 4190225052 is about 64731.9476920014. The cubic root of 4190225052 is about 1612.1759926850.

Adding to 4190225052 its reverse (2505220914), we get a palindrome (6695445966).

The spelling of 4190225052 in words is "four billion, one hundred ninety million, two hundred twenty-five thousand, fifty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 26860417 53720834 80581251 107441668 161162502 322325004 349185421 698370842 1047556263 1396741684 2095112526 4190225052