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4284792 = 233383239
BaseRepresentation
bin10000010110000101111000
322001200122000
4100112011320
52044103132
6231501000
751264051
oct20260570
98050560
104284792
112467256
121527760
13b703a5
147d7728
1559987c
hex416178

4284792 has 64 divisors (see below), whose sum is σ = 12096000. Its totient is φ = 1405152.

The previous prime is 4284743. The next prime is 4284809. The reversal of 4284792 is 2974824.

4284792 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17809 + ... + 18047.

It is an arithmetic number, because the mean of its divisors is an integer number (189000).

Almost surely, 24284792 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 4284792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6048000).

4284792 is an abundant number, since it is smaller than the sum of its proper divisors (7811208).

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

4284792 is a wasteful number, since it uses less digits than its factorization.

4284792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337 (or 327 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 4284792 is about 2069.9739128791. The cubic root of 4284792 is about 162.4213994627.

The spelling of 4284792 in words is "four million, two hundred eighty-four thousand, seven hundred ninety-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 83 108 166 216 239 249 332 478 498 664 717 747 956 996 1434 1494 1912 1992 2151 2241 2868 2988 4302 4482 5736 5976 6453 8604 8964 12906 17208 17928 19837 25812 39674 51624 59511 79348 119022 158696 178533 238044 357066 476088 535599 714132 1071198 1428264 2142396 4284792