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50348080 = 245629351
BaseRepresentation
bin1100000000010…
…0000000110000
310111201221120201
43000010000300
5100342114310
64555044544
71150644256
oct300040060
9114657521
1050348080
1126469292
1214a40754
13a57a983
1469885d6
154647e3a
hex3004030

50348080 has 20 divisors (see below), whose sum is σ = 117059472. Its totient is φ = 20139200.

The previous prime is 50348071. The next prime is 50348093. The reversal of 50348080 is 8084305.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314596 + ... + 314755.

Almost surely, 250348080 is an apocalyptic number.

It is an amenable number.

50348080 is an abundant number, since it is smaller than the sum of its proper divisors (66711392).

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

50348080 is a wasteful number, since it uses less digits than its factorization.

50348080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629364 (or 629358 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 50348080 is about 7095.6380967465. The cubic root of 50348080 is about 369.2560654856.

The spelling of 50348080 in words is "fifty million, three hundred forty-eight thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 629351 1258702 2517404 3146755 5034808 6293510 10069616 12587020 25174040 50348080