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1301415130 = 25130141513
BaseRepresentation
bin100110110010010…
…0000010011011010
310100200211201221101
41031210200103122
510131130241010
6333045502014
744151563131
oct11544402332
93320751841
101301415130
116086844a4
12303a1190a
13179812132
14c4bac918
15793be73a
hex4d9204da

1301415130 has 8 divisors (see below), whose sum is σ = 2342547252. Its totient is φ = 520566048.

The previous prime is 1301415113. The next prime is 1301415131. The reversal of 1301415130 is 315141031.

It can be written as a sum of positive squares in 2 ways, for example, as 1285867881 + 15547249 = 35859^2 + 3943^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1301415098 and 1301415107.

It is not an unprimeable number, because it can be changed into a prime (1301415131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65070747 + ... + 65070766.

Almost surely, 21301415130 is an apocalyptic number.

1301415130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1301415130 is a deficient number, since it is larger than the sum of its proper divisors (1041132122).

1301415130 is a wasteful number, since it uses less digits than its factorization.

1301415130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130141520.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1301415130 is about 36075.1317391912. The cubic root of 1301415130 is about 1091.7887555573.

Adding to 1301415130 its reverse (315141031), we get a palindrome (1616556161).

The spelling of 1301415130 in words is "one billion, three hundred one million, four hundred fifteen thousand, one hundred thirty".

Divisors: 1 2 5 10 130141513 260283026 650707565 1301415130