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23044633014311 = 1491291214355903
BaseRepresentation
bin1010011110101011111110…
…01010100011000000100111
310000121001020002121211102222
411033111333022203000213
511010030402022424221
6121002320330022555
74565630326444106
oct517257712430047
9100531202554388
1023044633014311
1173851a0622aa7
122702254b77a5b
13cb213a9a247c
1459951ab7403d
1529e69cbc69ab
hex14f57f2a3027

23044633014311 has 16 divisors (see below), whose sum is σ = 23228514508800. Its totient is φ = 22861158677280.

The previous prime is 23044633014259. The next prime is 23044633014323. The reversal of 23044633014311 is 11341033644032.

It is a cyclic number.

It is not a de Polignac number, because 23044633014311 - 214 = 23044632997927 is a prime.

It is a super-2 number, since 2×230446330143112 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23044633214311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412197386 + ... + 412253288.

It is an arithmetic number, because the mean of its divisors is an integer number (1451782156800).

Almost surely, 223044633014311 is an apocalyptic number.

23044633014311 is a deficient number, since it is larger than the sum of its proper divisors (183881494489).

23044633014311 is a wasteful number, since it uses less digits than its factorization.

23044633014311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59486.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 23044633014311 its reverse (11341033644032), we get a palindrome (34385666658343).

The spelling of 23044633014311 in words is "twenty-three trillion, forty-four billion, six hundred thirty-three million, fourteen thousand, three hundred eleven".

Divisors: 1 149 1291 2143 55903 192359 319307 2766613 8329547 72170773 119800129 412225337 10753445177 17850219221 154661966539 23044633014311