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6030144253 = 7861449179
BaseRepresentation
bin1011001110110110…
…01011001011111101
3120120020210001211001
411213123023023331
544322204104003
62434210530301
7302301244330
oct54733131375
916506701731
106030144253
11261494a6a1
121203596991
137513c15c3
14412c18617
152545de61d
hex1676cb2fd

6030144253 has 4 divisors (see below), whose sum is σ = 6891593440. Its totient is φ = 5168695068.

The previous prime is 6030144233. The next prime is 6030144269. The reversal of 6030144253 is 3524410306.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3524410306 = 21762205153.

It is a cyclic number.

It is not a de Polignac number, because 6030144253 - 213 = 6030136061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6030144223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430724583 + ... + 430724596.

It is an arithmetic number, because the mean of its divisors is an integer number (1722898360).

Almost surely, 26030144253 is an apocalyptic number.

It is an amenable number.

6030144253 is a deficient number, since it is larger than the sum of its proper divisors (861449187).

6030144253 is an equidigital number, since it uses as much as digits as its factorization.

6030144253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861449186.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 6030144253 is about 77654.0034576454. The cubic root of 6030144253 is about 1820.1586076201.

Adding to 6030144253 its reverse (3524410306), we get a palindrome (9554554559).

The spelling of 6030144253 in words is "six billion, thirty million, one hundred forty-four thousand, two hundred fifty-three".

Divisors: 1 7 861449179 6030144253