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4140100 = 2252192179
BaseRepresentation
bin1111110010110001000100
321210100011001
433302301010
52024440400
6224423044
750122156
oct17626104
97710131
104140100
112378578
121477a84
13b1c583
1479aad6
1556ba6a
hex3f2c44

4140100 has 36 divisors (see below), whose sum is σ = 9461200. Its totient is φ = 1568160.

The previous prime is 4140079. The next prime is 4140107. The reversal of 4140100 is 10414.

4140100 is digitally balanced in base 2, 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 (10).

It is not an unprimeable number, because it can be changed into a prime (4140107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 811 + ... + 2989.

Almost surely, 24140100 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 4140100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4730600).

4140100 is an abundant number, since it is smaller than the sum of its proper divisors (5321100).

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

4140100 is a wasteful number, since it uses less digits than its factorization.

4140100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212 (or 2205 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 4140100 is about 2034.7235684485. The cubic root of 4140100 is about 160.5721701939.

Adding to 4140100 its reverse (10414), we get a palindrome (4150514).

The spelling of 4140100 in words is "four million, one hundred forty thousand, one hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 190 380 475 950 1900 2179 4358 8716 10895 21790 41401 43580 54475 82802 108950 165604 207005 217900 414010 828020 1035025 2070050 4140100