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1300202104 = 23439370217
BaseRepresentation
bin100110101111111…
…1000001001111000
310100121120002222111
41031133320021320
510130322431404
6333003502104
744135351455
oct11537701170
93317502874
101300202104
11607a260a3
12303527934
131794a8c76
14c497482c
1579230104
hex4d7f8278

1300202104 has 16 divisors (see below), whose sum is σ = 2443438800. Its totient is φ = 648618432.

The previous prime is 1300202039. The next prime is 1300202107. The reversal of 1300202104 is 4012020031.

It is a super-2 number, since 2×13002021042 = 3381051022492053632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300202107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181597 + ... + 188620.

It is an arithmetic number, because the mean of its divisors is an integer number (152714925).

Almost surely, 21300202104 is an apocalyptic number.

It is an amenable number.

1300202104 is a deficient number, since it is larger than the sum of its proper divisors (1143236696).

1300202104 is a wasteful number, since it uses less digits than its factorization.

1300202104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370662 (or 370658 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1300202104 is about 36058.3153239305. The cubic root of 1300202104 is about 1091.4494377887.

Adding to 1300202104 its reverse (4012020031), we get a palindrome (5312222135).

The spelling of 1300202104 in words is "one billion, three hundred million, two hundred two thousand, one hundred four".

Divisors: 1 2 4 8 439 878 1756 3512 370217 740434 1480868 2961736 162525263 325050526 650101052 1300202104