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53052125316 = 22341359330011
BaseRepresentation
bin110001011010001001…
…110011000010000100
312001221021221012110020
4301122021303002010
51332122321002231
640212151055140
73555452424201
oct613211630204
9161837835406
1053052125316
11205545a5a73
12a3470714b0
1350061a4b38
1427d3c24ca8
1515a77d3396
hexc5a273084

53052125316 has 48 divisors (see below), whose sum is σ = 126847038528. Its totient is φ = 17247347200.

The previous prime is 53052125309. The next prime is 53052125317. The reversal of 53052125316 is 61352125035.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (53052125317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1752751 + ... + 1782761.

It is an arithmetic number, because the mean of its divisors is an integer number (2642646636).

Almost surely, 253052125316 is an apocalyptic number.

It is an amenable number.

53052125316 is an abundant number, since it is smaller than the sum of its proper divisors (73794913212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53052125316 is a wasteful number, since it uses less digits than its factorization.

53052125316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33652 (or 33650 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 53052125316 in words is "fifty-three billion, fifty-two million, one hundred twenty-five thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 12 41 82 123 164 246 492 3593 7186 10779 14372 21558 30011 43116 60022 90033 120044 147313 180066 294626 360132 441939 589252 883878 1230451 1767756 2460902 3691353 4921804 7382706 14765412 107829523 215659046 323488569 431318092 646977138 1293954276 4421010443 8842020886 13263031329 17684041772 26526062658 53052125316