Search a number
-
+
301311120130301 = 12716314555389601
BaseRepresentation
bin100010010000010100111011…
…0010010000100000011111101
31110111212001200000210012010002
41010200221312102010003331
5303443140133223132201
62544500230114524045
7120316003305630431
oct10440516622040375
91414761600705102
10301311120130301
1188009368170146
1229964144596625
13cc18694297bc8
145459770c029c1
1524c7bd8b5276b
hex1120a764840fd

301311120130301 has 8 divisors (see below), whose sum is σ = 305546738525184. Its totient is φ = 297104612515200.

The previous prime is 301311120130277. The next prime is 301311120130393. The reversal of 301311120130301 is 103031021113103.

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

It is a cyclic number.

It is not a de Polignac number, because 301311120130301 - 214 = 301311120113917 is a prime.

It is a super-2 number, since 2×3013111201303012 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301311120130201) 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, 7277674100 + ... + 7277715501.

It is an arithmetic number, because the mean of its divisors is an integer number (38193342315648).

Almost surely, 2301311120130301 is an apocalyptic number.

It is an amenable number.

301311120130301 is a deficient number, since it is larger than the sum of its proper divisors (4235618394883).

301311120130301 is a wasteful number, since it uses less digits than its factorization.

301311120130301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14555389891.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 301311120130301 its reverse (103031021113103), we get a palindrome (404342141243404).

The spelling of 301311120130301 in words is "three hundred one trillion, three hundred eleven billion, one hundred twenty million, one hundred thirty thousand, three hundred one".

Divisors: 1 127 163 20701 14555389601 1848534479327 2372528504963 301311120130301