Search a number
-
+
304401241420430 = 2572113110118037427
BaseRepresentation
bin100010100110110011110111…
…1110111010011001010001110
31110220210110210220011100110112
41011031213233313103022032
5304344302220300423210
62555223555542240022
7121055156350334600
oct10515475767231216
91426713726140415
10304401241420430
1188a9a92906aa90
122a182bbba26012
13100b0bb5aa628b
145525154b6b170
15252d2951d0d05
hex114d9efdd328e

304401241420430 has 192 divisors, whose sum is σ = 724858719381504. Its totient is φ = 90908627040000.

The previous prime is 304401241420421. The next prime is 304401241420459. The reversal of 304401241420430 is 34024142104403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7857377 + ... + 25894803.

It is an arithmetic number, because the mean of its divisors is an integer number (3775305830112).

Almost surely, 2304401241420430 is an apocalyptic number.

304401241420430 is an abundant number, since it is smaller than the sum of its proper divisors (420457477961074).

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

304401241420430 is a wasteful number, since it uses less digits than its factorization.

304401241420430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18037591 (or 18037584 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 304401241420430 its reverse (34024142104403), we get a palindrome (338425383524833).

The spelling of 304401241420430 in words is "three hundred four trillion, four hundred one billion, two hundred forty-one million, four hundred twenty thousand, four hundred thirty".