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23210030130323 = 174691291045809
BaseRepresentation
bin1010100011100000000011…
…00110011110010010010011
310001011212010220110212202112
411101300001212132102103
511020233120203132243
6121210312440135535
74613604116645321
oct521600146362223
9101155126425675
1023210030130323
117439355a19313
12272a3141675ab
13cc490913c65a
145a352b39cd11
152a3b2d3ae818
hex151c0199e493

23210030130323 has 8 divisors (see below), whose sum is σ = 24580564929360. Its totient is φ = 21840077432320.

The previous prime is 23210030130307. The next prime is 23210030130367. The reversal of 23210030130323 is 32303103001232.

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 23210030130323 - 24 = 23210030130307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23210030130223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145443158 + ... + 145602651.

It is an arithmetic number, because the mean of its divisors is an integer number (3072570616170).

Almost surely, 223210030130323 is an apocalyptic number.

23210030130323 is a deficient number, since it is larger than the sum of its proper divisors (1370534799037).

23210030130323 is a wasteful number, since it uses less digits than its factorization.

23210030130323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291050517.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 23210030130323 its reverse (32303103001232), we get a palindrome (55513133131555).

The spelling of 23210030130323 in words is "twenty-three trillion, two hundred ten billion, thirty million, one hundred thirty thousand, three hundred twenty-three".

Divisors: 1 17 4691 79747 291045809 4947778753 1365295890019 23210030130323