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50035502141 = 4146115491709
BaseRepresentation
bin101110100110010110…
…010010110000111101
311210011001121212101222
4232212112102300331
51304433042032031
634552550243125
73420632515352
oct564626226075
9153131555358
1050035502141
111a246811369
1298449564a5
134945220201
1425c9332629
15147ca58e7b
hexba6592c3d

50035502141 has 16 divisors (see below), whose sum is σ = 51430302000. Its totient is φ = 48649305600.

The previous prime is 50035502137. The next prime is 50035502197. The reversal of 50035502141 is 14120553005.

It can be written as a sum of positive squares in 8 ways, for example, as 17109948025 + 32925554116 = 130805^2 + 181454^2 .

It is a cyclic number.

It is not a de Polignac number, because 50035502141 - 22 = 50035502137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50035502141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50035502131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29276795 + ... + 29278503.

It is an arithmetic number, because the mean of its divisors is an integer number (3214393875).

Almost surely, 250035502141 is an apocalyptic number.

It is an amenable number.

50035502141 is a deficient number, since it is larger than the sum of its proper divisors (1394799859).

50035502141 is a wasteful number, since it uses less digits than its factorization.

50035502141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3760.

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 50035502141 in words is "fifty billion, thirty-five million, five hundred two thousand, one hundred forty-one".

Divisors: 1 41 461 1549 1709 18901 63509 70069 714089 787849 2647241 29277649 32301809 108536881 1220378101 50035502141