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5135202163 = 71356430793
BaseRepresentation
bin1001100100001010…
…01111011101110011
3111020212210022001201
410302011033131303
541004102432123
62205321112031
7241153332610
oct46205173563
914225708051
105135202163
1121a5762433
12bb3928617
1363ab79180
1436a017507
15200c615ad
hex13214f773

5135202163 has 8 divisors (see below), whose sum is σ = 6320248928. Its totient is φ = 4063017024.

The previous prime is 5135202133. The next prime is 5135202167. The reversal of 5135202163 is 3612025315.

5135202163 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5135202163 - 213 = 5135193971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5135202167) 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, 28215306 + ... + 28215487.

It is an arithmetic number, because the mean of its divisors is an integer number (790031116).

Almost surely, 25135202163 is an apocalyptic number.

5135202163 is a deficient number, since it is larger than the sum of its proper divisors (1185046765).

5135202163 is a wasteful number, since it uses less digits than its factorization.

5135202163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56430813.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5135202163 is about 71660.3248876252. The cubic root of 5135202163 is about 1725.2519033372.

Adding to 5135202163 its reverse (3612025315), we get a palindrome (8747227478).

The spelling of 5135202163 in words is "five billion, one hundred thirty-five million, two hundred two thousand, one hundred sixty-three".

Divisors: 1 7 13 91 56430793 395015551 733600309 5135202163