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300113514 = 23216672973
BaseRepresentation
bin10001111000110…
…101111001101010
3202220201100100100
4101320311321222
51103312113024
645440250230
710302631341
oct2170657152
9686640310
10300113514
111444517a8
1284610976
134a23a67c
142bc02b58
151b5327c9
hex11e35e6a

300113514 has 12 divisors (see below), whose sum is σ = 650245986. Its totient is φ = 100037832.

The previous prime is 300113503. The next prime is 300113519. The reversal of 300113514 is 415311003.

300113514 is a `hidden beast` number, since 300 + 11 + 351 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 258084225 + 42029289 = 16065^2 + 6483^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 16672973 = 300113514 / (3 + 0 + 0 + 1 + 1 + 3 + 5 + 1 + 4).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (300113519) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8336469 + ... + 8336504.

Almost surely, 2300113514 is an apocalyptic number.

300113514 is an abundant number, since it is smaller than the sum of its proper divisors (350132472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

300113514 is a wasteful number, since it uses less digits than its factorization.

300113514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16672981 (or 16672978 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 300113514 is about 17323.7846326950. The cubic root of 300113514 is about 669.5173727817.

Adding to 300113514 its reverse (415311003), we get a palindrome (715424517).

The spelling of 300113514 in words is "three hundred million, one hundred thirteen thousand, five hundred fourteen".

Divisors: 1 2 3 6 9 18 16672973 33345946 50018919 100037838 150056757 300113514