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50327148 = 2234193929
BaseRepresentation
bin1011111111111…
…0111001101100
310111200212212110
42333332321230
5100340432043
64554404020
71150526244
oct277767154
9114625773
1050327148
1126454593
1214a30610
13a5712a1
146980b24
154641b33
hex2ffee6c

50327148 has 12 divisors (see below), whose sum is σ = 117430040. Its totient is φ = 16775712.

The previous prime is 50327119. The next prime is 50327159. The reversal of 50327148 is 84172305.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2096953 + ... + 2096976.

Almost surely, 250327148 is an apocalyptic number.

It is an amenable number.

50327148 is an abundant number, since it is smaller than the sum of its proper divisors (67102892).

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

50327148 is a wasteful number, since it uses less digits than its factorization.

50327148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4193936 (or 4193934 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 50327148 is about 7094.1629527380. The cubic root of 50327148 is about 369.2048861798.

The spelling of 50327148 in words is "fifty million, three hundred twenty-seven thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 12 4193929 8387858 12581787 16775716 25163574 50327148