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541012 = 22314363
BaseRepresentation
bin10000100000101010100
31000111010111
42010011110
5114303022
615332404
74412203
oct2040524
91014114
10541012
1133a51a
12221104
1315c334
1410123a
15aa477
hex84154

541012 has 12 divisors (see below), whose sum is σ = 977536. Its totient is φ = 261720.

The previous prime is 541007. The next prime is 541027. The reversal of 541012 is 210145.

Adding to 541012 its reverse (210145), we get a palindrome (751157).

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

It is a junction number, because it is equal to n+sod(n) for n = 540983 and 541001.

It is a congruent number.

It is an unprimeable number.

541012 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2058 + ... + 2305.

2541012 is an apocalyptic number.

It is an amenable number.

541012 is a deficient number, since it is larger than the sum of its proper divisors (436524).

541012 is a wasteful number, since it uses less digits than its factorization.

541012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4398 (or 4396 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 541012 is about 735.5351793082. The cubic root of 541012 is about 81.4833669495.

The spelling of 541012 in words is "five hundred forty-one thousand, twelve".

Divisors: 1 2 4 31 62 124 4363 8726 17452 135253 270506 541012