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301420341 = 3233491149
BaseRepresentation
bin10001111101110…
…100111100110101
3210000011201222100
4101331310330311
51104130422331
645524252313
710320013335
oct2175647465
9700151870
10301420341
11145164622
1284b41099
134a5a7441
142c0630c5
151b6deae6
hex11f74f35

301420341 has 6 divisors (see below), whose sum is σ = 435384950. Its totient is φ = 200946888.

The previous prime is 301420331. The next prime is 301420367. The reversal of 301420341 is 143024103.

301420341 is a `hidden beast` number, since 301 + 4 + 20 + 341 = 666.

It can be written as a sum of positive squares in only one way, i.e., 298287441 + 3132900 = 17271^2 + 1770^2 .

It is not a de Polignac number, because 301420341 - 25 = 301420309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301420331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16745566 + ... + 16745583.

Almost surely, 2301420341 is an apocalyptic number.

It is an amenable number.

301420341 is a deficient number, since it is larger than the sum of its proper divisors (133964609).

301420341 is a wasteful number, since it uses less digits than its factorization.

301420341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33491155 (or 33491152 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 301420341 is about 17361.4613728223. The cubic root of 301420341 is about 670.4877572515.

Adding to 301420341 its reverse (143024103), we get a palindrome (444444444).

The spelling of 301420341 in words is "three hundred one million, four hundred twenty thousand, three hundred forty-one".

Divisors: 1 3 9 33491149 100473447 301420341