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3057301 = 13235177
BaseRepresentation
bin1011101010011010010101
312202022211101
423222122111
51240313201
6145310101
734662262
oct13523225
95668741
103057301
1117a8aa5
121035331
13830770
14598269
15405d01
hex2ea695

3057301 has 4 divisors (see below), whose sum is σ = 3292492. Its totient is φ = 2822112.

The previous prime is 3057293. The next prime is 3057317. The reversal of 3057301 is 1037503.

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 1232100 + 1825201 = 1110^2 + 1351^2 .

It is a cyclic number.

It is not a de Polignac number, because 3057301 - 23 = 3057293 is a prime.

It is a Duffinian number.

3057301 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3057361) 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, 117576 + ... + 117601.

It is an arithmetic number, because the mean of its divisors is an integer number (823123).

Almost surely, 23057301 is an apocalyptic number.

It is an amenable number.

3057301 is a deficient number, since it is larger than the sum of its proper divisors (235191).

3057301 is a wasteful number, since it uses less digits than its factorization.

3057301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235190.

The product of its (nonzero) digits is 315, while the sum is 19.

The square root of 3057301 is about 1748.5139404649. The cubic root of 3057301 is about 145.1374202572.

The spelling of 3057301 in words is "three million, fifty-seven thousand, three hundred one".

Divisors: 1 13 235177 3057301