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53425010275 = 5271323483521
BaseRepresentation
bin110001110000011000…
…001111011001100011
312002220021120201110021
4301300120033121203
51333403300312100
640313151214311
73600631044310
oct616030173143
9162807521407
1053425010275
1120726030a5a
12a42bb17397
135065511620
14282b56bd07
1515ca3dca1a
hexc7060f663

53425010275 has 24 divisors (see below), whose sum is σ = 81534788384. Its totient is φ = 33816268800.

The previous prime is 53425010269. The next prime is 53425010297. The reversal of 53425010275 is 57201052435.

It is not a de Polignac number, because 53425010275 - 213 = 53425002083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53425010275.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11739486 + ... + 11744035.

Almost surely, 253425010275 is an apocalyptic number.

53425010275 is a deficient number, since it is larger than the sum of its proper divisors (28109778109).

53425010275 is a wasteful number, since it uses less digits than its factorization.

53425010275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23483551 (or 23483546 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 34.

The spelling of 53425010275 in words is "fifty-three billion, four hundred twenty-five million, ten thousand, two hundred seventy-five".

Divisors: 1 5 7 13 25 35 65 91 175 325 455 2275 23483521 117417605 164384647 305285773 587088025 821923235 1526428865 2137000411 4109616175 7632144325 10685002055 53425010275