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300031514709 = 33721613125063
BaseRepresentation
bin1000101110110110100…
…01011001100001010101
31001200102201020010210120
410113123101121201111
514403431031432314
6345455500342153
730451026540063
oct4273321314125
91050381203716
10300031514709
11106273a71813
124a193b44959
13223a6514174
14107433c7033
157c103368a9
hex45db459855

300031514709 has 16 divisors (see below), whose sum is σ = 410876260992. Its totient is φ = 194604475968.

The previous prime is 300031514701. The next prime is 300031514711. The reversal of 300031514709 is 907415130003.

It is not a de Polignac number, because 300031514709 - 23 = 300031514701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 300031514709.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300031514701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2336512 + ... + 2461574.

It is an arithmetic number, because the mean of its divisors is an integer number (25679766312).

Almost surely, 2300031514709 is an apocalyptic number.

It is an amenable number.

300031514709 is a deficient number, since it is larger than the sum of its proper divisors (110844746283).

300031514709 is a wasteful number, since it uses less digits than its factorization.

300031514709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146716.

The product of its (nonzero) digits is 11340, while the sum is 33.

The spelling of 300031514709 in words is "three hundred billion, thirty-one million, five hundred fourteen thousand, seven hundred nine".

Divisors: 1 3 37 111 21613 64839 125063 375189 799681 2399043 4627331 13881993 2702986619 8108959857 100010504903 300031514709