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4125084 = 2231773277
BaseRepresentation
bin1111101111000110011100
321202120112220
433233012130
52024000314
6224225340
750030325
oct17570634
97676486
104125084
112368267
12146b250
13b157a2
1479544c
155673a9
hex3ef19c

4125084 has 48 divisors (see below), whose sum is σ = 10368288. Its totient is φ = 1271808.

The previous prime is 4125083. The next prime is 4125089. The reversal of 4125084 is 4805214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4125083) 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, 14754 + ... + 15030.

It is an arithmetic number, because the mean of its divisors is an integer number (216006).

Almost surely, 24125084 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4125084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5184144).

4125084 is an abundant number, since it is smaller than the sum of its proper divisors (6243204).

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

4125084 is a wasteful number, since it uses less digits than its factorization.

4125084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374 (or 372 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 4125084 is about 2031.0302804242. The cubic root of 4125084 is about 160.3778051101.

The spelling of 4125084 in words is "four million, one hundred twenty-five thousand, eighty-four".

Divisors: 1 2 3 4 6 12 17 34 51 68 73 102 146 204 219 277 292 438 554 831 876 1108 1241 1662 2482 3324 3723 4709 4964 7446 9418 14127 14892 18836 20221 28254 40442 56508 60663 80884 121326 242652 343757 687514 1031271 1375028 2062542 4125084