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6135454545316 = 2214916073640477
BaseRepresentation
bin101100101001000010110…
…0101101011010110100100
3210201112200101011102000221
41121102011211223112210
51301010402330422231
621014331112014124
71202162166103045
oct131220545532644
923645611142027
106135454545316
111a5603915a178
12831113391344
133567562c1a25
14172d5987c8cc
15a98e5adcd11
hex5948596b5a4

6135454545316 has 24 divisors (see below), whose sum is σ = 10809795540600. Its totient is φ = 3046944160512.

The previous prime is 6135454545307. The next prime is 6135454545323.

6135454545316 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 307315009600 + 5828139535716 = 554360^2 + 2414154^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9259270 + ... + 9899746.

It is an arithmetic number, because the mean of its divisors is an integer number (450408147525).

Almost surely, 26135454545316 is an apocalyptic number.

It is an amenable number.

6135454545316 is a deficient number, since it is larger than the sum of its proper divisors (4674340995284).

6135454545316 is a wasteful number, since it uses less digits than its factorization.

6135454545316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656703 (or 656701 counting only the distinct ones).

The product of its digits is 12960000, while the sum is 52.

The spelling of 6135454545316 in words is "six trillion, one hundred thirty-five billion, four hundred fifty-four million, five hundred forty-five thousand, three hundred sixteen".

Divisors: 1 2 4 149 298 596 16073 32146 64292 640477 1280954 2394877 2561908 4789754 9579508 95431073 190862146 381724292 10294386821 20588773642 41177547284 1533863636329 3067727272658 6135454545316