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300412240240441 = 7319049152987977
BaseRepresentation
bin100010001001110010010110…
…0110111011001111100111001
31110101200010111112200121010111
41010103210230313121330321
5303333423232000143231
62542531251123144321
7120164032235631220
oct10423445467317471
91411603445617114
10300412240240441
11877a212a98070a
1229839aa35150a1
13cb819a28b1084
14542805c4b1cb7
1524ae629b304b1
hex111392cdd9f39

300412240240441 has 16 divisors (see below), whose sum is σ = 354442547430400. Its totient is φ = 249162337232640.

The previous prime is 300412240240433. The next prime is 300412240240451. The reversal of 300412240240441 is 144042042214003.

It is a happy number.

It is not a de Polignac number, because 300412240240441 - 23 = 300412240240433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (300412240240451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74530356 + ... + 78457621.

It is an arithmetic number, because the mean of its divisors is an integer number (22152659214400).

Almost surely, 2300412240240441 is an apocalyptic number.

300412240240441 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

300412240240441 is a deficient number, since it is larger than the sum of its proper divisors (54030307189959).

300412240240441 is a wasteful number, since it uses less digits than its factorization.

300412240240441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152997064.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 300412240240441 its reverse (144042042214003), we get a palindrome (444454282454444).

The spelling of 300412240240441 in words is "three hundred trillion, four hundred twelve billion, two hundred forty million, two hundred forty thousand, four hundred forty-one".

Divisors: 1 7 31 217 9049 63343 280519 1963633 152987977 1070915839 4742627287 33198391009 1384388203873 9690717427111 42916034320063 300412240240441