Search a number
-
+
301131201134 = 21931255629203
BaseRepresentation
bin1000110000111001101…
…00010111101001101110
31001210021100110222222102
410120130310113221232
514413204041414014
6350200542415102
730520211656001
oct4303464275156
91053240428872
10301131201134
11106788792475
124a440291492
13225202b51aa
1410809483538
157c76b598de
hex461cd17a6e

301131201134 has 16 divisors (see below), whose sum is σ = 490808071680. Its totient is φ = 138039769080.

The previous prime is 301131201097. The next prime is 301131201143. The reversal of 301131201134 is 431102131103.

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, 127813424 + ... + 127815779.

It is an arithmetic number, because the mean of its divisors is an integer number (30675504480).

Almost surely, 2301131201134 is an apocalyptic number.

301131201134 is a deficient number, since it is larger than the sum of its proper divisors (189676870546).

301131201134 is a wasteful number, since it uses less digits than its factorization.

301131201134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255629255.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 301131201134 its reverse (431102131103), we get a palindrome (732233332237).

The spelling of 301131201134 in words is "three hundred one billion, one hundred thirty-one million, two hundred one thousand, one hundred thirty-four".

Divisors: 1 2 19 31 38 62 589 1178 255629203 511258406 4856954857 7924505293 9713909714 15849010586 150565600567 301131201134