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23033230013023 = 171354895883119
BaseRepresentation
bin1010011110010110101110…
…11111100011001001011111
310000112221210101212100100221
411033023113133203021133
511004334023340404043
6120553153024102211
74565044624516306
oct517132737431137
9100487711770327
1023033230013023
11738037995a39a
1226bbbb2164967
13cb1041425429
14598b5855b43d
1529e231a7e8ed
hex14f2d77e325f

23033230013023 has 4 divisors (see below), whose sum is σ = 24388125896160. Its totient is φ = 21678334129888.

The previous prime is 23033230012993. The next prime is 23033230013047. The reversal of 23033230013023 is 32031003233032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23033230013023 - 29 = 23033230012511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23033230013063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677447941543 + ... + 677447941576.

It is an arithmetic number, because the mean of its divisors is an integer number (6097031474040).

Almost surely, 223033230013023 is an apocalyptic number.

23033230013023 is a deficient number, since it is larger than the sum of its proper divisors (1354895883137).

23033230013023 is a wasteful number, since it uses less digits than its factorization.

23033230013023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354895883136.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 23033230013023 its reverse (32031003233032), we get a palindrome (55064233246055).

The spelling of 23033230013023 in words is "twenty-three trillion, thirty-three billion, two hundred thirty million, thirteen thousand, twenty-three".

Divisors: 1 17 1354895883119 23033230013023