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4207896 = 2333711223
BaseRepresentation
bin10000000011010100011000
321220210011000
4100003110120
52034123041
6230105000
750523630
oct20032430
97823130
104207896
112414500
1214ab160
13b443a4
147b76c0
15581bb6
hex403518

4207896 has 192 divisors, whose sum is σ = 15321600. Its totient is φ = 1045440.

The previous prime is 4207883. The next prime is 4207901. The reversal of 4207896 is 6987024.

4207896 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 self number, because there is not a number n which added to its sum of digits gives 4207896.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 182941 + ... + 182963.

It is an arithmetic number, because the mean of its divisors is an integer number (79800).

Almost surely, 24207896 is an apocalyptic number.

4207896 is a gapful number since it is divisible by the number (46) 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 4207896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7660800).

4207896 is an abundant number, since it is smaller than the sum of its proper divisors (11113704).

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

4207896 is a wasteful number, since it uses less digits than its factorization.

4207896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 4207896 is about 2051.3156753654. The cubic root of 4207896 is about 161.4439095026.

4207896 divided by its sum of digits (36) gives a triangular number (116886 = T483).

The spelling of 4207896 in words is "four million, two hundred seven thousand, eight hundred ninety-six".