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130543355 = 5296114759
BaseRepresentation
bin1111100011111…
…10111011111011
3100002122021211002
413301332323323
5231404341410
620541555215
73143412605
oct761767373
9302567732
10130543355
1167763178
1237875b0b
1321078bb7
14134a2175
15b6d97a5
hex7c7eefb

130543355 has 16 divisors (see below), whose sum is σ = 164721600. Its totient is φ = 99173760.

The previous prime is 130543349. The next prime is 130543367. The reversal of 130543355 is 553345031.

It is not a de Polignac number, because 130543355 - 24 = 130543339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1466 + ... + 16224.

It is an arithmetic number, because the mean of its divisors is an integer number (10295100).

Almost surely, 2130543355 is an apocalyptic number.

130543355 is a deficient number, since it is larger than the sum of its proper divisors (34178245).

130543355 is a wasteful number, since it uses less digits than its factorization.

130543355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14854.

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 130543355 is about 11425.5570980150. The cubic root of 130543355 is about 507.2844968205.

Adding to 130543355 its reverse (553345031), we get a palindrome (683888386).

The spelling of 130543355 in words is "one hundred thirty million, five hundred forty-three thousand, three hundred fifty-five".

Divisors: 1 5 29 61 145 305 1769 8845 14759 73795 428011 900299 2140055 4501495 26108671 130543355