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5311155250135 = 571131342896397
BaseRepresentation
bin100110101001001100110…
…0001011010001111010111
3200210202000112121120112201
41031102121201122033113
51144004221221001020
615143524441225331
71055501243514610
oct115223141321727
920722015546481
105311155250135
1117684a274a349
12719407192247
132c6abc036ca7
141450c024cc07
159324e3d9a0a
hex4d49985a3d7

5311155250135 has 16 divisors (see below), whose sum is σ = 7348329089856. Its totient is φ = 3609705512448.

The previous prime is 5311155250067. The next prime is 5311155250151. The reversal of 5311155250135 is 5310525511135.

5311155250135 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5311155250135 - 29 = 5311155249623 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5311155250094 and 5311155250103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 671444244 + ... + 671452153.

It is an arithmetic number, because the mean of its divisors is an integer number (459270568116).

Almost surely, 25311155250135 is an apocalyptic number.

5311155250135 is a deficient number, since it is larger than the sum of its proper divisors (2037173839721).

5311155250135 is a wasteful number, since it uses less digits than its factorization.

5311155250135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342896522.

The product of its (nonzero) digits is 56250, while the sum is 37.

The spelling of 5311155250135 in words is "five trillion, three hundred eleven billion, one hundred fifty-five million, two hundred fifty thousand, one hundred thirty-five".

Divisors: 1 5 7 35 113 565 791 3955 1342896397 6714481985 9400274779 47001373895 151747292861 758736464305 1062231050027 5311155250135