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426092160 = 27351343397
BaseRepresentation
bin11001011001011…
…010011010000000
31002200202201120010
4121121122122000
51333034422120
6110140344520
713362503124
oct3131323200
91080681503
10426092160
111a957738a
12ba845140
136a378950
1440837584
15276197e0
hex1965a680

426092160 has 256 divisors, whose sum is σ = 1500428160. Its totient is φ = 102187008.

The previous prime is 426092153. The next prime is 426092237. The reversal of 426092160 is 61290624.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1073082 + ... + 1073478.

Almost surely, 2426092160 is an apocalyptic number.

426092160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 426092160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (750214080).

426092160 is an abundant number, since it is smaller than the sum of its proper divisors (1074336000).

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

426092160 is a wasteful number, since it uses less digits than its factorization.

426092160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475 (or 463 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 426092160 is about 20641.9999031102. Note that the first 4 decimals coincide. The cubic root of 426092160 is about 752.4907766628.

The spelling of 426092160 in words is "four hundred twenty-six million, ninety-two thousand, one hundred sixty".