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50253242345325 = 345267736656449
BaseRepresentation
bin10110110110100011111101…
…01010001010011101101101
320120221011101212022022220000
423123101332222022131231
523041322120020022300
6254514004255414513
713404451123014525
oct1333217652123555
9216834355268800
1050253242345325
111501530a228378
1257774b9224439
132206b254588a6
14c5a3ac8a8685
155c230743dc00
hex2db47ea8a76d

50253242345325 has 60 divisors (see below), whose sum is σ = 93223877198100. Its totient is φ = 26762139555840.

The previous prime is 50253242345303. The next prime is 50253242345333. The reversal of 50253242345325 is 52354324235205.

50253242345325 is a `hidden beast` number, since 5 + 0 + 2 + 53 + 242 + 34 + 5 + 325 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 4679685174564 + 45573557170761 = 2163258^2 + 6750819^2 .

It is not a de Polignac number, because 50253242345325 - 28 = 50253242345069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 16957300 + ... + 19699149.

It is an arithmetic number, because the mean of its divisors is an integer number (1553731286635).

Almost surely, 250253242345325 is an apocalyptic number.

It is an amenable number.

50253242345325 is a deficient number, since it is larger than the sum of its proper divisors (42970634852775).

50253242345325 is a wasteful number, since it uses less digits than its factorization.

50253242345325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36657148 (or 36657134 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 45.

The spelling of 50253242345325 in words is "fifty trillion, two hundred fifty-three billion, two hundred forty-two million, three hundred forty-five thousand, three hundred twenty-five".

Divisors: 1 3 5 9 15 25 27 45 75 81 135 225 405 675 677 2025 2031 3385 6093 10155 16925 18279 30465 50775 54837 91395 152325 274185 456975 1370925 36656449 109969347 183282245 329908041 549846735 916411225 989724123 1649540205 2749233675 2969172369 4948620615 8247701025 14845861845 24743103075 24816415973 74229309225 74449247919 124082079865 223347743757 372246239595 620410399325 670043231271 1116738718785 1861231197975 2010129693813 3350216156355 5583693593925 10050648469065 16751080781775 50253242345325