Search a number
-
+
13321230024342 = 232220205004057
BaseRepresentation
bin1100000111011001011100…
…1011101111111010010110
31202011111102102110112110110
43001312113023233322112
53221223334341234332
644155404422503450
72543266332635532
oct301662713577226
952144372415413
1013321230024342
114276558079559
1215b18b0b94b86
13758256c691b6
14340a72956bc2
151817b0a7d4cc
hexc1d972efe96

13321230024342 has 8 divisors (see below), whose sum is σ = 26642460048696. Its totient is φ = 4440410008112.

The previous prime is 13321230024203. The next prime is 13321230024359. The reversal of 13321230024342 is 24342003212331.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

13321230024342 is an admirable number.

It is a super-2 number, since 2×133212300243422 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110102502023 + ... + 1110102502034.

It is an arithmetic number, because the mean of its divisors is an integer number (3330307506087).

Almost surely, 213321230024342 is an apocalyptic number.

13321230024342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13321230024342 is a wasteful number, since it uses less digits than its factorization.

13321230024342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220205004062.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 13321230024342 its reverse (24342003212331), we get a palindrome (37663233236673).

The spelling of 13321230024342 in words is "thirteen trillion, three hundred twenty-one billion, two hundred thirty million, twenty-four thousand, three hundred forty-two".

Divisors: 1 2 3 6 2220205004057 4440410008114 6660615012171 13321230024342