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223142200441 = 1953221591063
BaseRepresentation
bin1100111111010001001…
…1111100010001111001
3210022222011102021102021
43033310103330101321
512123443400403231
6250302103434441
722056446260066
oct3176423742171
9708864367367
10223142200441
11866a7a55996
12372b5a55a21
13180719a90c4
14ab2b827c6d
155c0eec2811
hex33f44fc479

223142200441 has 8 divisors (see below), whose sum is σ = 239318349120. Its totient is φ = 207409234032.

The previous prime is 223142200433. The next prime is 223142200499. The reversal of 223142200441 is 144002241322.

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

It is a cyclic number.

It is not a de Polignac number, because 223142200441 - 23 = 223142200433 is a prime.

It is a super-3 number, since 3×2231422004413 (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223142207441) 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, 110794525 + ... + 110796538.

It is an arithmetic number, because the mean of its divisors is an integer number (29914793640).

Almost surely, 2223142200441 is an apocalyptic number.

It is an amenable number.

223142200441 is a deficient number, since it is larger than the sum of its proper divisors (16176148679).

223142200441 is a wasteful number, since it uses less digits than its factorization.

223142200441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221591135.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 223142200441 its reverse (144002241322), we get a palindrome (367144441763).

The spelling of 223142200441 in words is "two hundred twenty-three billion, one hundred forty-two million, two hundred thousand, four hundred forty-one".

Divisors: 1 19 53 1007 221591063 4210230197 11744326339 223142200441