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2452007 = 192331181
BaseRepresentation
bin1001010110101000100111
311121120112002
421112220213
51111431012
6124315515
726561465
oct11265047
94546462
102452007
111425258
129a2b9b
1367b0bc
1447b835
153367c2
hex256a27

2452007 has 16 divisors (see below), whose sum is σ = 2795520. Its totient is φ = 2138400.

The previous prime is 2452003. The next prime is 2452013. The reversal of 2452007 is 7002542.

2452007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2452007 - 22 = 2452003 is a prime.

It is a super-3 number, since 3×24520073 = 44226887000233333029, which contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2452007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2452003) 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 15 ways as a sum of consecutive naturals, for example, 13457 + ... + 13637.

It is an arithmetic number, because the mean of its divisors is an integer number (174720).

22452007 is an apocalyptic number.

2452007 is a deficient number, since it is larger than the sum of its proper divisors (343513).

2452007 is a wasteful number, since it uses less digits than its factorization.

2452007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254.

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 2452007 is about 1565.8885656393. Note that the first 3 decimals coincide. The cubic root of 2452007 is about 134.8467763184.

Adding to 2452007 its reverse (7002542), we get a palindrome (9454549).

The spelling of 2452007 in words is "two million, four hundred fifty-two thousand, seven".

Divisors: 1 19 23 31 181 437 589 713 3439 4163 5611 13547 79097 106609 129053 2452007