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23230014023 = 192335247349
BaseRepresentation
bin10101101000100111…
…011110001001000111
32012221221100222111202
4111220213132021013
5340033340422043
614401031453115
71451442601256
oct255047361107
965857328452
1023230014023
1199408123a7
12460382719b
132262924938
1411a528479d
1590e5e71b8
hex5689de247

23230014023 has 8 divisors (see below), whose sum is σ = 24557598000. Its totient is φ = 21912925248.

The previous prime is 23230014001. The next prime is 23230014091. The reversal of 23230014023 is 32041003232.

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 23230014023 - 218 = 23229751879 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23230013986 and 23230014004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23230014523) 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, 2619248 + ... + 2628101.

It is an arithmetic number, because the mean of its divisors is an integer number (3069699750).

Almost surely, 223230014023 is an apocalyptic number.

23230014023 is a deficient number, since it is larger than the sum of its proper divisors (1327583977).

23230014023 is a wasteful number, since it uses less digits than its factorization.

23230014023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5247601.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 23230014023 its reverse (32041003232), we get a palindrome (55271017255).

The spelling of 23230014023 in words is "twenty-three billion, two hundred thirty million, fourteen thousand, twenty-three".

Divisors: 1 19 233 4427 5247349 99699631 1222632317 23230014023