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300001410031 = 2139714020723
BaseRepresentation
bin1000101110110010111…
…10100011101111101111
31001200100121120122221111
410113121132203233233
514403400330110111
6345452503212451
730450212624251
oct4273136435757
91050317518844
10300001410031
11106258a7a714
124a185a47127
13223a020364b
141073d3cbcd1
157c0c88ba21
hex45d97a3bef

300001410031 has 4 divisors (see below), whose sum is σ = 300015452152. Its totient is φ = 299987367912.

The previous prime is 300001410019. The next prime is 300001410053. The reversal of 300001410031 is 130014100003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 300001410031 - 213 = 300001401839 is a prime.

It is a super-2 number, since 2×3000014100312 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 300001409993 and 300001410020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300001419031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6988965 + ... + 7031758.

It is an arithmetic number, because the mean of its divisors is an integer number (75003863038).

Almost surely, 2300001410031 is an apocalyptic number.

300001410031 is a deficient number, since it is larger than the sum of its proper divisors (14042121).

300001410031 is a wasteful number, since it uses less digits than its factorization.

300001410031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14042120.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 300001410031 its reverse (130014100003), we get a palindrome (430015510034).

The spelling of 300001410031 in words is "three hundred billion, one million, four hundred ten thousand, thirty-one".

Divisors: 1 21397 14020723 300001410031