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233200420201 = 73679884607
BaseRepresentation
bin1101100100101111010…
…1000000010101101001
3211021221010201210001001
43121023311000111221
512310043301421301
6255044130155001
722563631603000
oct3311365002551
9737833653031
10233200420201
118a999615301
1239242422a61
1318cb576c128
14b4035c3c37
1560ed030c01
hex364bd40569

233200420201 has 8 divisors (see below), whose sum is σ = 271953843200. Its totient is φ = 199886074164.

The previous prime is 233200420157. The next prime is 233200420279. The reversal of 233200420201 is 102024002332.

It is not a de Polignac number, because 233200420201 - 211 = 233200418153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233200420291) 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, 339941961 + ... + 339942646.

It is an arithmetic number, because the mean of its divisors is an integer number (33994230400).

Almost surely, 2233200420201 is an apocalyptic number.

It is an amenable number.

233200420201 is a deficient number, since it is larger than the sum of its proper divisors (38753422999).

233200420201 is an frugal number, since it uses more digits than its factorization.

233200420201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679884628 (or 679884614 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 233200420201 its reverse (102024002332), we get a palindrome (335224422533).

The spelling of 233200420201 in words is "two hundred thirty-three billion, two hundred million, four hundred twenty thousand, two hundred one".

Divisors: 1 7 49 343 679884607 4759192249 33314345743 233200420201