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2230253053 = 7674755337
BaseRepresentation
bin1000010011101110…
…1111010111111101
312202102121121000221
42010323233113331
514031421044203
61005150021341
7106160560330
oct20473572775
95672547027
102230253053
11a44a13146
12522aa7851
13297094882
141722b4617
15d0be5abd
hex84eef5fd

2230253053 has 8 divisors (see below), whose sum is σ = 2586903872. Its totient is φ = 1883113056.

The previous prime is 2230252993. The next prime is 2230253101. The reversal of 2230253053 is 3503520322.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2230253053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230253653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2377200 + ... + 2378137.

It is an arithmetic number, because the mean of its divisors is an integer number (323362984).

Almost surely, 22230253053 is an apocalyptic number.

It is an amenable number.

2230253053 is a deficient number, since it is larger than the sum of its proper divisors (356650819).

2230253053 is an equidigital number, since it uses as much as digits as its factorization.

2230253053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4755411.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 2230253053 is about 47225.5550840856. Note that the first 3 decimals coincide. The cubic root of 2230253053 is about 1306.5259725114.

Adding to 2230253053 its reverse (3503520322), we get a palindrome (5733773375).

The spelling of 2230253053 in words is "two billion, two hundred thirty million, two hundred fifty-three thousand, fifty-three".

Divisors: 1 7 67 469 4755337 33287359 318607579 2230253053