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50073041 = 172945473
BaseRepresentation
bin1011111100000…
…0110111010001
310111012222022002
42333000313101
5100304314131
64545123345
71145420354
oct277006721
9114188262
1050073041
11262a0687
1214929555
13a4b2725
14691629b
1545e16cb
hex2fc0dd1

50073041 has 4 divisors (see below), whose sum is σ = 53018532. Its totient is φ = 47127552.

The previous prime is 50073031. The next prime is 50073059. The reversal of 50073041 is 14037005.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36048016 + 14025025 = 6004^2 + 3745^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-50073041 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50073011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1472720 + ... + 1472753.

It is an arithmetic number, because the mean of its divisors is an integer number (13254633).

Almost surely, 250073041 is an apocalyptic number.

It is an amenable number.

50073041 is a deficient number, since it is larger than the sum of its proper divisors (2945491).

50073041 is a wasteful number, since it uses less digits than its factorization.

50073041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2945490.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 50073041 is about 7076.2307056794. The cubic root of 50073041 is about 368.5824528124.

The spelling of 50073041 in words is "fifty million, seventy-three thousand, forty-one".

Divisors: 1 17 2945473 50073041