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301201413 = 3641156631
BaseRepresentation
bin10001111100111…
…111100000000101
3202222202121122220
4101330333200011
51104101421123
645515442553
710315112142
oct2174774005
9688677586
10301201413
11145025097
1284a56459
134a52b8b6
142c0073c9
151b699ce3
hex11f3f805

301201413 has 8 divisors (see below), whose sum is σ = 402230976. Its totient is φ = 200486400.

The previous prime is 301201391. The next prime is 301201421. The reversal of 301201413 is 314102103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 301201413 - 28 = 301201157 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 301201392 and 301201401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301201913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76393 + ... + 80238.

It is an arithmetic number, because the mean of its divisors is an integer number (50278872).

Almost surely, 2301201413 is an apocalyptic number.

It is an amenable number.

301201413 is a deficient number, since it is larger than the sum of its proper divisors (101029563).

301201413 is a wasteful number, since it uses less digits than its factorization.

301201413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157275.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 301201413 is about 17355.1552283464. The cubic root of 301201413 is about 670.3253880983.

Adding to 301201413 its reverse (314102103), we get a palindrome (615303516).

The spelling of 301201413 in words is "three hundred one million, two hundred one thousand, four hundred thirteen".

Divisors: 1 3 641 1923 156631 469893 100400471 301201413