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4102160 = 245471091
BaseRepresentation
bin1111101001100000010000
321201102002212
433221200100
52022232120
6223531252
746603436
oct17514020
97642085
104102160
112352017
121459b28
13b0821a
1478ad56
155606c5
hex3e9810

4102160 has 40 divisors (see below), whose sum is σ = 9749376. Its totient is φ = 1604480.

The previous prime is 4102141. The next prime is 4102169. The reversal of 4102160 is 612014.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (4102169) 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, 3215 + ... + 4305.

Almost surely, 24102160 is an apocalyptic number.

4102160 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 4102160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4874688).

4102160 is an abundant number, since it is smaller than the sum of its proper divisors (5647216).

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

4102160 is a wasteful number, since it uses less digits than its factorization.

4102160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151 (or 1145 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 4102160 is about 2025.3789768831. The cubic root of 4102160 is about 160.0801681583.

Adding to 4102160 its reverse (612014), we get a palindrome (4714174).

The spelling of 4102160 in words is "four million, one hundred two thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 47 80 94 188 235 376 470 752 940 1091 1880 2182 3760 4364 5455 8728 10910 17456 21820 43640 51277 87280 102554 205108 256385 410216 512770 820432 1025540 2051080 4102160