Search a number
-
+
301134430301 = 1735117355451
BaseRepresentation
bin1000110000111010000…
…00101100000001011101
31001210021120120001120012
410120131000230001131
514413210403232201
6350201135533005
730520251265325
oct4303500540135
91053246501505
10301134430301
1110678a598601
124a44138a165
1322520b75c43
1410809a84285
157c770965bb
hex461d02c05d

301134430301 has 4 divisors (see below), whose sum is σ = 301151803104. Its totient is φ = 301117057500.

The previous prime is 301134430283. The next prime is 301134430307. The reversal of 301134430301 is 103034431103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 103034431103 = 153749670147.

It is a cyclic number.

It is not a de Polignac number, because 301134430301 - 26 = 301134430237 is a prime.

It is a super-2 number, since 2×3011344303012 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301134430307) 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, 8660375 + ... + 8695076.

It is an arithmetic number, because the mean of its divisors is an integer number (75287950776).

Almost surely, 2301134430301 is an apocalyptic number.

It is an amenable number.

301134430301 is a deficient number, since it is larger than the sum of its proper divisors (17372803).

301134430301 is a wasteful number, since it uses less digits than its factorization.

301134430301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17372802.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 301134430301 its reverse (103034431103), we get a palindrome (404168861404).

The spelling of 301134430301 in words is "three hundred one billion, one hundred thirty-four million, four hundred thirty thousand, three hundred one".

Divisors: 1 17351 17355451 301134430301