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2233213053 = 31531486221
BaseRepresentation
bin1000010100011100…
…0010000001111101
312202122011222101120
42011013002001331
514033200304203
61005333301153
7106224666141
oct20507020175
95678158346
102233213053
11a46655025
12523a947b9
1329788cc56
14172845221
15d10ccb53
hex851c207d

2233213053 has 8 divisors (see below), whose sum is σ = 2979568416. Its totient is φ = 1487833200.

The previous prime is 2233213049. The next prime is 2233213067. The reversal of 2233213053 is 3503123322.

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

It is not a de Polignac number, because 2233213053 - 22 = 2233213049 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233213753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238518 + ... + 247703.

It is an arithmetic number, because the mean of its divisors is an integer number (372446052).

Almost surely, 22233213053 is an apocalyptic number.

It is an amenable number.

2233213053 is a deficient number, since it is larger than the sum of its proper divisors (746355363).

2233213053 is a wasteful number, since it uses less digits than its factorization.

2233213053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487755.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 2233213053 is about 47256.8836573044. The cubic root of 2233213053 is about 1307.1037256693.

Adding to 2233213053 its reverse (3503123322), we get a palindrome (5736336375).

The spelling of 2233213053 in words is "two billion, two hundred thirty-three million, two hundred thirteen thousand, fifty-three".

Divisors: 1 3 1531 4593 486221 1458663 744404351 2233213053