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50374105 = 561165161
BaseRepresentation
bin1100000000101…
…0010111011001
310111210021021121
43000022113121
5100343432410
64555405241
71151113165
oct300122731
9114707247
1050374105
11264868a1
1214a53821
13a589782
146993ca5
1546509da
hex300a5d9

50374105 has 8 divisors (see below), whose sum is σ = 61440264. Its totient is φ = 39638400.

The previous prime is 50374099. The next prime is 50374109. The reversal of 50374105 is 50147305.

It can be written as a sum of positive squares in 4 ways, for example, as 2653641 + 47720464 = 1629^2 + 6908^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50374105 - 29 = 50373593 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 50374105.

It is not an unprimeable number, because it can be changed into a prime (50374109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82276 + ... + 82885.

It is an arithmetic number, because the mean of its divisors is an integer number (7680033).

Almost surely, 250374105 is an apocalyptic number.

It is an amenable number.

50374105 is a deficient number, since it is larger than the sum of its proper divisors (11066159).

50374105 is a wasteful number, since it uses less digits than its factorization.

50374105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165227.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 50374105 is about 7097.4717329483. The cubic root of 50374105 is about 369.3196775358.

The spelling of 50374105 in words is "fifty million, three hundred seventy-four thousand, one hundred five".

Divisors: 1 5 61 305 165161 825805 10074821 50374105