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50716 = 2231409
BaseRepresentation
bin1100011000011100
32120120101
430120130
53110331
61030444
7300601
oct143034
976511
1050716
1135116
1225424
131a113
14146a8
1510061
hexc61c

50716 has 12 divisors (see below), whose sum is σ = 91840. Its totient is φ = 24480.

The previous prime is 50707. The next prime is 50723. The reversal of 50716 is 61705.

50716 = T41 + T42 + ... + T71.

It is a super-2 number, since 2×507162 = 5144225312, which contains 22 as substring.

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 9.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 50693 and 50702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81 + ... + 328.

250716 is an apocalyptic number.

It is an amenable number.

50716 is a deficient number, since it is larger than the sum of its proper divisors (41124).

50716 is a wasteful number, since it uses less digits than its factorization.

50716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444 (or 442 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 50716 is about 225.2021314286. The cubic root of 50716 is about 37.0153333088.

The spelling of 50716 in words is "fifty thousand, seven hundred sixteen".

Divisors: 1 2 4 31 62 124 409 818 1636 12679 25358 50716