Search a number
-
+
301301030100000 = 253557436749801
BaseRepresentation
bin100010010000010000001110…
…0110111101001110000100000
31110111211002121211121112122010
41010200200130313221300200
5303443004002201200000
62544451440554312520
7120315165256035450
oct10440403467516040
91414732554545563
10301301030100000
118800505a654027
12299621a9428740
13cc17746a47a88
145459094b25d60
1524c77e7e0dd50
hex112081cde9c20

301301030100000 has 1152 divisors, whose sum is σ = 1173359624177664. Its totient is φ = 66261888000000.

The previous prime is 301301030099983. The next prime is 301301030100053. The reversal of 301301030100000 is 1030103103.

It is a super-2 number, since 2×3013010301000002 (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 6050075100 + ... + 6050124900.

It is an arithmetic number, because the mean of its divisors is an integer number (1018541340432).

Almost surely, 2301301030100000 is an apocalyptic number.

301301030100000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 301301030100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (586679812088832).

301301030100000 is an abundant number, since it is smaller than the sum of its proper divisors (872058594077664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

301301030100000 is an equidigital number, since it uses as much as digits as its factorization.

301301030100000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49956 (or 49928 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 301301030100000 its reverse (1030103103), we get a palindrome (301302060203103).

The spelling of 301301030100000 in words is "three hundred one trillion, three hundred one billion, thirty million, one hundred thousand".