Search a number
-
+
7135488416375 = 53115189446121
BaseRepresentation
bin110011111010101110001…
…0000001001101001110111
3221021010221110022122212122
41213311130100021221313
51413401440013311000
623101555332310155
71334344024542404
oct147653420115167
927233843278778
107135488416375
112301164209980
12972aa477235b
133c9b485b94c7
141a95065c12ab
15c59252e5085
hex67d5c409a77

7135488416375 has 16 divisors (see below), whose sum is σ = 9714643140384. Its totient is φ = 5189446120000.

The previous prime is 7135488416341. The next prime is 7135488416383. The reversal of 7135488416375 is 5736148845317.

It is not a de Polignac number, because 7135488416375 - 230 = 7134414674551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2594721686 + ... + 2594724435.

It is an arithmetic number, because the mean of its divisors is an integer number (607165196274).

Almost surely, 27135488416375 is an apocalyptic number.

7135488416375 is a deficient number, since it is larger than the sum of its proper divisors (2579154724009).

7135488416375 is a wasteful number, since it uses less digits than its factorization.

7135488416375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5189446147 (or 5189446137 counting only the distinct ones).

The product of its digits is 67737600, while the sum is 62.

The spelling of 7135488416375 in words is "seven trillion, one hundred thirty-five billion, four hundred eighty-eight million, four hundred sixteen thousand, three hundred seventy-five".

Divisors: 1 5 11 25 55 125 275 1375 5189446121 25947230605 57083907331 129736153025 285419536655 648680765125 1427097683275 7135488416375