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23243212423101 = 3111494727112553
BaseRepresentation
bin1010100100011101110110…
…11010110111111110111101
310001022000210102211000011010
411102032323122313332331
511021304044340014401
6121233441231545433
74616160320534556
oct522167332677675
9101260712730133
1023243212423101
117451433510a80
12273483498b279
13cc7a968b3618
145a4d9830332d
152a4921589ed6
hex1523bb6b7fbd

23243212423101 has 16 divisors (see below), whose sum is σ = 34035210388800. Its totient is φ = 13992253153920.

The previous prime is 23243212423087. The next prime is 23243212423159. The reversal of 23243212423101 is 10132421234232.

It is a happy number.

It is not a de Polignac number, because 23243212423101 - 29 = 23243212422589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23243212423181) 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, 2363551360 + ... + 2363561193.

It is an arithmetic number, because the mean of its divisors is an integer number (2127200649300).

Almost surely, 223243212423101 is an apocalyptic number.

It is an amenable number.

23243212423101 is a deficient number, since it is larger than the sum of its proper divisors (10791997965699).

23243212423101 is a wasteful number, since it uses less digits than its factorization.

23243212423101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4727112716.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 23243212423101 its reverse (10132421234232), we get a palindrome (33375633657333).

The spelling of 23243212423101 in words is "twenty-three trillion, two hundred forty-three billion, two hundred twelve million, four hundred twenty-three thousand, one hundred one".

Divisors: 1 3 11 33 149 447 1639 4917 4727112553 14181337659 51998238083 155994714249 704339770397 2113019311191 7747737474367 23243212423101