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2055301 = 19710433
BaseRepresentation
bin111110101110010000101
310212102100021
413311302011
51011232201
6112015141
723320063
oct7656205
93772307
102055301
1111841a6
128314b1
1356c671
143b7033
152a8ea1
hex1f5c85

2055301 has 4 divisors (see below), whose sum is σ = 2065932. Its totient is φ = 2044672.

The previous prime is 2055299. The next prime is 2055307. The reversal of 2055301 is 1035502.

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 1758276 + 297025 = 1326^2 + 545^2 .

It is a cyclic number.

It is not a de Polignac number, because 2055301 - 21 = 2055299 is a prime.

It is a Duffinian number.

2055301 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055307) 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, 5020 + ... + 5413.

It is an arithmetic number, because the mean of its divisors is an integer number (516483).

22055301 is an apocalyptic number.

It is an amenable number.

2055301 is a deficient number, since it is larger than the sum of its proper divisors (10631).

2055301 is a wasteful number, since it uses less digits than its factorization.

2055301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10630.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 2055301 is about 1433.6321006451. The cubic root of 2055301 is about 127.1428116339.

The spelling of 2055301 in words is "two million, fifty-five thousand, three hundred one".

Divisors: 1 197 10433 2055301