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50541 = 317991
BaseRepresentation
bin1100010101101101
32120022220
430111231
53104131
61025553
7300231
oct142555
976286
1050541
1134a77
12252b9
131a00a
14145c1
15ee96
hexc56d

50541 has 8 divisors (see below), whose sum is σ = 71424. Its totient is φ = 31680.

The previous prime is 50539. The next prime is 50543. The reversal of 50541 is 14505.

It is an interprime number because it is at equal distance from previous prime (50539) and next prime (50543).

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

It is not a de Polignac number, because 50541 - 21 = 50539 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 50541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445 + ... + 546.

It is an arithmetic number, because the mean of its divisors is an integer number (8928).

250541 is an apocalyptic number.

50541 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

50541 is a deficient number, since it is larger than the sum of its proper divisors (20883).

50541 is a wasteful number, since it uses less digits than its factorization.

50541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011.

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 50541 is about 224.8132558369. The cubic root of 50541 is about 36.9727093620.

The spelling of 50541 in words is "fifty thousand, five hundred forty-one".

Divisors: 1 3 17 51 991 2973 16847 50541