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4007053 = 17415749
BaseRepresentation
bin1111010010010010001101
321112120122101
433102102031
52011211203
6221515101
746026241
oct17222215
97476571
104007053
112297616
121412a91
13aa3b4b
14764421
1554241d
hex3d248d

4007053 has 8 divisors (see below), whose sum is σ = 4347000. Its totient is φ = 3678720.

The previous prime is 4007039. The next prime is 4007071. The reversal of 4007053 is 3507004.

4007053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 19044 + 3988009 = 138^2 + 1997^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4007053 - 25 = 4007021 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 4007053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4007023) 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 7 ways as a sum of consecutive naturals, for example, 2178 + ... + 3571.

It is an arithmetic number, because the mean of its divisors is an integer number (543375).

Almost surely, 24007053 is an apocalyptic number.

It is an amenable number.

4007053 is a deficient number, since it is larger than the sum of its proper divisors (339947).

4007053 is a wasteful number, since it uses less digits than its factorization.

4007053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5807.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 4007053 is about 2001.7624734219. The cubic root of 4007053 is about 158.8333499105.

The spelling of 4007053 in words is "four million, seven thousand, fifty-three".

Divisors: 1 17 41 697 5749 97733 235709 4007053