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223341053 = 13172833571
BaseRepresentation
bin11010100111111…
…10100111111101
3120120020220022212
431103332213331
5424133403203
634054550205
75351240045
oct1523764775
9516226285
10223341053
11105085491
1262968365
133736a390
142193a725
151491a1d8
hexd4fe9fd

223341053 has 16 divisors (see below), whose sum is σ = 255640896. Its totient is φ = 193294080.

The previous prime is 223341049. The next prime is 223341059. The reversal of 223341053 is 350143322.

It is not a de Polignac number, because 223341053 - 22 = 223341049 is a prime.

It is a super-4 number, since 4×2233410534 (a number of 34 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223341059) 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, 60758 + ... + 64328.

It is an arithmetic number, because the mean of its divisors is an integer number (15977556).

Almost surely, 2223341053 is an apocalyptic number.

It is an amenable number.

223341053 is a deficient number, since it is larger than the sum of its proper divisors (32299843).

223341053 is a wasteful number, since it uses less digits than its factorization.

223341053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3884.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 223341053 is about 14944.5994593365. The cubic root of 223341053 is about 606.7216882767.

Adding to 223341053 its reverse (350143322), we get a palindrome (573484375).

The spelling of 223341053 in words is "two hundred twenty-three million, three hundred forty-one thousand, fifty-three".

Divisors: 1 13 17 221 283 3571 3679 4811 46423 60707 62543 789191 1010593 13137709 17180081 223341053