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130513063 = 1723333793
BaseRepresentation
bin1111100011101…
…11100010100111
3100002120202021011
413301313202213
5231402404223
620541203051
73143225362
oct761674247
9302522234
10130513063
116774243a
1237860487
1321068185
14134950d9
15b6d080d
hex7c778a7

130513063 has 8 divisors (see below), whose sum is σ = 144199008. Its totient is φ = 117494784.

The previous prime is 130513049. The next prime is 130513093. The reversal of 130513063 is 360315031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130513063 is a prime.

It is a super-2 number, since 2×1305130632 = 34067319227283938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130513093) 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 7 ways as a sum of consecutive naturals, for example, 166506 + ... + 167287.

It is an arithmetic number, because the mean of its divisors is an integer number (18024876).

Almost surely, 2130513063 is an apocalyptic number.

130513063 is a deficient number, since it is larger than the sum of its proper divisors (13685945).

130513063 is a wasteful number, since it uses less digits than its factorization.

130513063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333833.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 130513063 is about 11424.2313964660. The cubic root of 130513063 is about 507.2452560877.

Adding to 130513063 its reverse (360315031), we get a palindrome (490828094).

The spelling of 130513063 in words is "one hundred thirty million, five hundred thirteen thousand, sixty-three".

Divisors: 1 17 23 391 333793 5674481 7677239 130513063