Search a number
-
+
5350450243321 = 37997187977191
BaseRepresentation
bin100110111011011111110…
…1011111010011011111001
3200221111110002002001111201
41031312333223322123321
51200130210230241241
615213543553254201
71061362100452141
oct115667753723371
920844402061451
105350450243321
111783127749327
12724b52b64361
132ca712016251
14146d6ad3b921
159429e060931
hex4ddbfafa6f9

5350450243321 has 16 divisors (see below), whose sum is σ = 5503567287040. Its totient is φ = 5197786873920.

The previous prime is 5350450243241. The next prime is 5350450243349. The reversal of 5350450243321 is 1233420540535.

It is a cyclic number.

It is not a de Polignac number, because 5350450243321 - 213 = 5350450235129 is a prime.

It is a super-3 number, since 3×53504502433213 (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5350450243351) 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, 69275836 + ... + 69353026.

It is an arithmetic number, because the mean of its divisors is an integer number (343972955440).

Almost surely, 25350450243321 is an apocalyptic number.

It is an amenable number.

5350450243321 is a deficient number, since it is larger than the sum of its proper divisors (153117043719).

5350450243321 is a wasteful number, since it uses less digits than its factorization.

5350450243321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80104.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 5350450243321 its reverse (1233420540535), we get a palindrome (6583870783856).

The spelling of 5350450243321 in words is "five trillion, three hundred fifty billion, four hundred fifty million, two hundred forty-three thousand, three hundred twenty-one".

Divisors: 1 37 997 1879 36889 69523 77191 1873363 2856067 69314431 76959427 145041889 2847498799 5366549893 144606763333 5350450243321