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50032502245 = 5118591059001
BaseRepresentation
bin101110100110001010…
…110110010111100101
311210010211222110022201
4232212022312113211
51304431310032440
634552402054501
73420565152325
oct564612662745
9153124873281
1050032502245
111a245052510
12984394a431
13494470c91b
1425c8b91285
15147c66519a
hexba62b65e5

50032502245 has 16 divisors (see below), whose sum is σ = 65573403840. Its totient is φ = 36344880000.

The previous prime is 50032502203. The next prime is 50032502279. The reversal of 50032502245 is 54220523005.

It is not a de Polignac number, because 50032502245 - 227 = 49898284517 is a prime.

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, 482256 + ... + 576745.

It is an arithmetic number, because the mean of its divisors is an integer number (4098337740).

Almost surely, 250032502245 is an apocalyptic number.

50032502245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50032502245 is a deficient number, since it is larger than the sum of its proper divisors (15540901595).

50032502245 is a wasteful number, since it uses less digits than its factorization.

50032502245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059876.

The product of its (nonzero) digits is 12000, while the sum is 28.

The spelling of 50032502245 in words is "fifty billion, thirty-two million, five hundred two thousand, two hundred forty-five".

Divisors: 1 5 11 55 859 4295 9449 47245 1059001 5295005 11649011 58245055 909681859 4548409295 10006500449 50032502245