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23402231034313 = 191552779326101
BaseRepresentation
bin1010101001000110000011…
…01010101111000111001001
310001212020020201101102211011
411110203001222233013021
511031410232121044223
6121434500404403521
74633520046453145
oct524430152570711
9101766221342734
1023402231034313
11750291536221a
12275b6139a65a1
131009a8972b301
145ac961752225
152a8b2bcc080d
hex1548c1aaf1c9

23402231034313 has 8 divisors (see below), whose sum is σ = 24635514237120. Its totient is φ = 22169106514800.

The previous prime is 23402231034277. The next prime is 23402231034353. The reversal of 23402231034313 is 31343013220432.

It is a happy number.

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 23402231034313 - 217 = 23402230903241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23402231034353) 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, 39368038 + ... + 39958063.

It is an arithmetic number, because the mean of its divisors is an integer number (3079439279640).

Almost surely, 223402231034313 is an apocalyptic number.

It is an amenable number.

23402231034313 is a deficient number, since it is larger than the sum of its proper divisors (1233283202807).

23402231034313 is a wasteful number, since it uses less digits than its factorization.

23402231034313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79341647.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 23402231034313 its reverse (31343013220432), we get a palindrome (54745244254745).

The spelling of 23402231034313 in words is "twenty-three trillion, four hundred two billion, two hundred thirty-one million, thirty-four thousand, three hundred thirteen".

Divisors: 1 19 15527 295013 79326101 1507195919 1231696370227 23402231034313