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300007113 = 3719374021
BaseRepresentation
bin10001111000011…
…011111011001001
3202220111221101120
4101320123323021
51103300211423
645434105453
710302006210
oct2170337311
9686457346
10300007113
1114438986a
128457b289
134a201103
142bbb6077
151b510ee3
hex11e1bec9

300007113 has 16 divisors (see below), whose sum is σ = 459528576. Its totient is φ = 170542080.

The previous prime is 300007091. The next prime is 300007139. The reversal of 300007113 is 311700003.

It is not a de Polignac number, because 300007113 - 28 = 300006857 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 300007092 and 300007101.

It is not an unprimeable number, because it can be changed into a prime (300007913) 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, 32958 + ... + 41063.

It is an arithmetic number, because the mean of its divisors is an integer number (28720536).

Almost surely, 2300007113 is an apocalyptic number.

It is an amenable number.

300007113 is a deficient number, since it is larger than the sum of its proper divisors (159521463).

300007113 is a wasteful number, since it uses less digits than its factorization.

300007113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74224.

The product of its (nonzero) digits is 63, while the sum is 15.

The square root of 300007113 is about 17320.7134090949. The cubic root of 300007113 is about 669.4382407921.

Adding to 300007113 its reverse (311700003), we get a palindrome (611707116).

The spelling of 300007113 in words is "three hundred million, seven thousand, one hundred thirteen".

Divisors: 1 3 7 21 193 579 1351 4053 74021 222063 518147 1554441 14286053 42858159 100002371 300007113