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1300300134 = 23743719989
BaseRepresentation
bin100110110000001…
…0000000101100110
310100121202002110020
41031200100011212
510130334101014
6333005540010
744136240330
oct11540200546
93317662406
101300300134
11607a92811
12303574606
13179511783
14c499c450
157924e1a9
hex4d810166

1300300134 has 32 divisors (see below), whose sum is σ = 3041237760. Its totient is φ = 362873952.

The previous prime is 1300300129. The next prime is 1300300151. The reversal of 1300300134 is 4310030031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358189 + ... + 361800.

It is an arithmetic number, because the mean of its divisors is an integer number (95038680).

Almost surely, 21300300134 is an apocalyptic number.

1300300134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1300300134 is an abundant number, since it is smaller than the sum of its proper divisors (1740937626).

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

1300300134 is a wasteful number, since it uses less digits than its factorization.

1300300134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720044.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1300300134 is about 36059.6746241560. The cubic root of 1300300134 is about 1091.4768673961.

Adding to 1300300134 its reverse (4310030031), we get a palindrome (5610330165).

The spelling of 1300300134 in words is "one billion, three hundred million, three hundred thousand, one hundred thirty-four".

Divisors: 1 2 3 6 7 14 21 42 43 86 129 258 301 602 903 1806 719989 1439978 2159967 4319934 5039923 10079846 15119769 30239538 30959527 61919054 92878581 185757162 216716689 433433378 650150067 1300300134