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233001002213 = 7172071934437
BaseRepresentation
bin1101100011111111110…
…0010010010011100101
3211021102020111021222122
43120333330102103211
512304141224032323
6255012244035325
722555660561310
oct3307774222345
9737366437878
10233001002213
118a8a6a9a651
12391a7692b45
1318c83359a15
14b3c4d13977
1560da78dec8
hex363ff124e5

233001002213 has 8 divisors (see below), whose sum is σ = 266302472832. Its totient is φ = 199703434896.

The previous prime is 233001002207. The next prime is 233001002261. The reversal of 233001002213 is 312200100332.

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

It is not a de Polignac number, because 233001002213 - 26 = 233001002149 is a prime.

It is a super-4 number, since 4×2330010022134 (a number of 47 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 233001002191 and 233001002200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233001002203) 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, 846770 + ... + 1087667.

It is an arithmetic number, because the mean of its divisors is an integer number (33287809104).

Almost surely, 2233001002213 is an apocalyptic number.

It is an amenable number.

233001002213 is a deficient number, since it is larger than the sum of its proper divisors (33301470619).

233001002213 is a wasteful number, since it uses less digits than its factorization.

233001002213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1951651.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 233001002213 its reverse (312200100332), we get a palindrome (545201102545).

The spelling of 233001002213 in words is "two hundred thirty-three billion, one million, two thousand, two hundred thirteen".

Divisors: 1 7 17207 120449 1934437 13541059 33285857459 233001002213