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5302544502245 = 517225697276401
BaseRepresentation
bin100110100101001100001…
…0010000000110111100101
3200202220210102222021001012
41031022120102000313211
51143334102343032440
615135542203112005
71055044665412424
oct115123022006745
920686712867035
105302544502245
111764884152a81
12717803512605
132c60491041b3
141449048012bb
1592de849be65
hex4d298480de5

5302544502245 has 16 divisors (see below), whose sum is σ = 6737404888368. Its totient is φ = 3992471961600.

The previous prime is 5302544502239. The next prime is 5302544502287. The reversal of 5302544502245 is 5422054452035.

It can be written as a sum of positive squares in 8 ways, for example, as 219291777796 + 5083252724449 = 468286^2 + 2254607^2 .

It is a de Polignac number, because none of the positive numbers 2k-5302544502245 is a prime.

It is a Duffinian number.

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, 19046045 + ... + 19322445.

It is an arithmetic number, because the mean of its divisors is an integer number (421087805523).

Almost surely, 25302544502245 is an apocalyptic number.

It is an amenable number.

5302544502245 is a deficient number, since it is larger than the sum of its proper divisors (1434860386123).

5302544502245 is a wasteful number, since it uses less digits than its factorization.

5302544502245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502120.

The product of its (nonzero) digits is 960000, while the sum is 41.

The spelling of 5302544502245 in words is "five trillion, three hundred two billion, five hundred forty-four million, five hundred two thousand, two hundred forty-five".

Divisors: 1 5 17 85 225697 276401 1128485 1382005 3836849 4698817 19184245 23494085 62382876497 311914382485 1060508900449 5302544502245