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4205054253 = 32935778291
BaseRepresentation
bin1111101010100100…
…0000100100101101
3101212001112220000010
43322221000210231
532102443214003
61533132523433
7206130241251
oct37251004455
911761486003
104205054253
111868709554
12994320579
135202583aa
142bc690261
1519927c003
hexfaa4092d

4205054253 has 16 divisors (see below), whose sum is σ = 5636304576. Its totient is φ = 2788623360.

The previous prime is 4205054213. The next prime is 4205054257. The reversal of 4205054253 is 3524505024.

It is not a de Polignac number, because 4205054253 - 28 = 4205053997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4205054253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4205054257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 503038 + ... + 511328.

It is an arithmetic number, because the mean of its divisors is an integer number (352269036).

Almost surely, 24205054253 is an apocalyptic number.

It is an amenable number.

4205054253 is a deficient number, since it is larger than the sum of its proper divisors (1431250323).

4205054253 is a wasteful number, since it uses less digits than its factorization.

4205054253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9164.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 4205054253 is about 64846.3896681997. The cubic root of 4205054253 is about 1614.0755831408.

Adding to 4205054253 its reverse (3524505024), we get a palindrome (7729559277).

The spelling of 4205054253 in words is "four billion, two hundred five million, fifty-four thousand, two hundred fifty-three".

Divisors: 1 3 293 577 879 1731 8291 24873 169061 507183 2429263 4783907 7287789 14351721 1401684751 4205054253