Search a number
-
+
301214340205 = 5151398959391
BaseRepresentation
bin1000110001000011100…
…01100001010001101101
31001210111010220220100021
410120201301201101231
514413341332341310
6350213112402141
730522241434652
oct4304161412155
91053433826307
10301214340205
11106820708049
124a4640a6351
13225345a42cc
1410816525c29
157c7e0cd5da
hex4621c6146d

301214340205 has 8 divisors (see below), whose sum is σ = 363850965504. Its totient is φ = 239375634000.

The previous prime is 301214340169. The next prime is 301214340239. The reversal of 301214340205 is 502043412103.

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

It is not a de Polignac number, because 301214340205 - 215 = 301214307437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 301214340205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199478941 + ... + 199480450.

It is an arithmetic number, because the mean of its divisors is an integer number (45481370688).

Almost surely, 2301214340205 is an apocalyptic number.

It is an amenable number.

301214340205 is a deficient number, since it is larger than the sum of its proper divisors (62636625299).

301214340205 is a wasteful number, since it uses less digits than its factorization.

301214340205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398959547.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 301214340205 its reverse (502043412103), we get a palindrome (803257752308).

The spelling of 301214340205 in words is "three hundred one billion, two hundred fourteen million, three hundred forty thousand, two hundred five".

Divisors: 1 5 151 755 398959391 1994796955 60242868041 301214340205