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50150345 = 575872441
BaseRepresentation
bin1011111101001…
…1101111001001
310111100220100012
42333103233021
5100314302340
64550521305
71146161630
oct277235711
9114326305
1050150345
1126343773
1214966235
13a50b97b
146936517
154609565
hex2fd3bc9

50150345 has 16 divisors (see below), whose sum is σ = 68923008. Its totient is φ = 34316160.

The previous prime is 50150311. The next prime is 50150369. The reversal of 50150345 is 54305105.

It is not a de Polignac number, because 50150345 - 214 = 50133961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50150345.

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 15 ways as a sum of consecutive naturals, for example, 19325 + ... + 21765.

It is an arithmetic number, because the mean of its divisors is an integer number (4307688).

Almost surely, 250150345 is an apocalyptic number.

It is an amenable number.

50150345 is a deficient number, since it is larger than the sum of its proper divisors (18772663).

50150345 is a wasteful number, since it uses less digits than its factorization.

50150345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3040.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 50150345 is about 7081.6908291735. The cubic root of 50150345 is about 368.7720308584.

The spelling of 50150345 in words is "fifty million, one hundred fifty thousand, three hundred forty-five".

Divisors: 1 5 7 35 587 2441 2935 4109 12205 17087 20545 85435 1432867 7164335 10030069 50150345