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4139153 = 37111869
BaseRepresentation
bin1111110010100010010001
321210021211222
433302202101
52024423103
6224414425
750116334
oct17624221
97707758
104139153
112377897
121477415
13b1c005
1479a61b
1556b638
hex3f2891

4139153 has 4 divisors (see below), whose sum is σ = 4251060. Its totient is φ = 4027248.

The previous prime is 4139147. The next prime is 4139159. The reversal of 4139153 is 3519314.

4139153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4139147) and next prime (4139159).

It can be written as a sum of positive squares in 2 ways, for example, as 1423249 + 2715904 = 1193^2 + 1648^2 .

It is a cyclic number.

It is not a de Polignac number, because 4139153 - 210 = 4138129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4139159) 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 3 ways as a sum of consecutive naturals, for example, 55898 + ... + 55971.

It is an arithmetic number, because the mean of its divisors is an integer number (1062765).

Almost surely, 24139153 is an apocalyptic number.

It is an amenable number.

4139153 is a deficient number, since it is larger than the sum of its proper divisors (111907).

4139153 is a wasteful number, since it uses less digits than its factorization.

4139153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111906.

The product of its digits is 1620, while the sum is 26.

The square root of 4139153 is about 2034.4908453960. The cubic root of 4139153 is about 160.5599262513.

The spelling of 4139153 in words is "four million, one hundred thirty-nine thousand, one hundred fifty-three".

Divisors: 1 37 111869 4139153