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300420131301 = 32129527257707
BaseRepresentation
bin1000101111100100110…
…11110110100111100101
31001201102210110220112200
410113302123312213211
514410230023200201
6350002222005113
730463455661053
oct4276233664745
91051383426480
10300420131301
11106453372154
124a282116799
1322438b9b304
141077cc671d3
157c344ec386
hex45f26f69e5

300420131301 has 12 divisors (see below), whose sum is σ = 433945223712. Its totient is φ = 200277764136.

The previous prime is 300420131281. The next prime is 300420131339. The reversal of 300420131301 is 103131024003.

It is not a de Polignac number, because 300420131301 - 27 = 300420131173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300420131381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1036890 + ... + 1294596.

It is an arithmetic number, because the mean of its divisors is an integer number (36162101976).

Almost surely, 2300420131301 is an apocalyptic number.

It is an amenable number.

300420131301 is a deficient number, since it is larger than the sum of its proper divisors (133525092411).

300420131301 is a wasteful number, since it uses less digits than its factorization.

300420131301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387240 (or 387237 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 300420131301 its reverse (103131024003), we get a palindrome (403551155304).

The spelling of 300420131301 in words is "three hundred billion, four hundred twenty million, one hundred thirty-one thousand, three hundred one".

Divisors: 1 3 9 129527 257707 388581 773121 1165743 2319363 33380014589 100140043767 300420131301