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130414513 = 238154773
BaseRepresentation
bin1111100010111…
…11011110110001
3100002101202002011
413301133132301
5231341231023
620535122521
73142335145
oct761373661
9302352064
10130414513
1167685399
1237813441
1321032368
141346b225
15b6b150d
hex7c5f7b1

130414513 has 4 divisors (see below), whose sum is σ = 130471668. Its totient is φ = 130357360.

The previous prime is 130414511. The next prime is 130414517. The reversal of 130414513 is 315414031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 54863649 + 75550864 = 7407^2 + 8692^2 .

It is a cyclic number.

It is not a de Polignac number, because 130414513 - 21 = 130414511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130414511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25006 + ... + 29767.

It is an arithmetic number, because the mean of its divisors is an integer number (32617917).

Almost surely, 2130414513 is an apocalyptic number.

It is an amenable number.

130414513 is a deficient number, since it is larger than the sum of its proper divisors (57155).

130414513 is an equidigital number, since it uses as much as digits as its factorization.

130414513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57154.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 130414513 is about 11419.9173814875. The cubic root of 130414513 is about 507.1175508443.

Adding to 130414513 its reverse (315414031), we get a palindrome (445828544).

The spelling of 130414513 in words is "one hundred thirty million, four hundred fourteen thousand, five hundred thirteen".

Divisors: 1 2381 54773 130414513