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130414143 = 3472713413
BaseRepresentation
bin1111100010111…
…11011000111111
3100002101201120110
413301133120333
5231341223033
620535121103
73142334106
oct761373077
9302351513
10130414143
1167685092
1237813193
1321032142
141346b03d
15b6b1363
hex7c5f63f

130414143 has 16 divisors (see below), whose sum is σ = 178292736. Its totient is φ = 84754080.

The previous prime is 130414139. The next prime is 130414183. The reversal of 130414143 is 341414031.

It is not a de Polignac number, because 130414143 - 22 = 130414139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130414133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36505 + ... + 39917.

It is an arithmetic number, because the mean of its divisors is an integer number (11143296).

Almost surely, 2130414143 is an apocalyptic number.

130414143 is a deficient number, since it is larger than the sum of its proper divisors (47878593).

130414143 is a wasteful number, since it uses less digits than its factorization.

130414143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3734.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 130414143 is about 11419.9011817091. The cubic root of 130414143 is about 507.1170712615.

Adding to 130414143 its reverse (341414031), we get a palindrome (471828174).

The spelling of 130414143 in words is "one hundred thirty million, four hundred fourteen thousand, one hundred forty-three".

Divisors: 1 3 47 141 271 813 3413 10239 12737 38211 160411 481233 924923 2774769 43471381 130414143