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133223300210023 = 257565191732189
BaseRepresentation
bin11110010010101001110111…
…011111000001110101100111
3122110201000121212000120000221
4132102221313133001311213
5114430212304323210043
61151201534511545211
740030031400345202
oct3622516737016547
9573630555016027
10133223300210023
11394a3758931821
1212b3769982b207
135944b9873597a
1424c8083890939
15106069cac28ed
hex792a777c1d67

133223300210023 has 8 divisors (see below), whose sum is σ = 133765347173040. Its totient is φ = 132681436723200.

The previous prime is 133223300210017. The next prime is 133223300210041. The reversal of 133223300210023 is 320012003322331.

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 133223300210023 - 233 = 133214710275431 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133223300210023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133223300210083) 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, 44413788 + ... + 47318401.

It is an arithmetic number, because the mean of its divisors is an integer number (16720668396630).

Almost surely, 2133223300210023 is an apocalyptic number.

133223300210023 is a deficient number, since it is larger than the sum of its proper divisors (542046963017).

133223300210023 is an equidigital number, since it uses as much as digits as its factorization.

133223300210023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91738097.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 133223300210023 its reverse (320012003322331), we get a palindrome (453235303532354).

The spelling of 133223300210023 in words is "one hundred thirty-three trillion, two hundred twenty-three billion, three hundred million, two hundred ten thousand, twenty-three".

Divisors: 1 257 5651 1452307 91732189 23575172573 518378600039 133223300210023