Search a number
-
+
130543343345030 = 25711234172420679
BaseRepresentation
bin11101101011101001111101…
…100110111001110110000110
3122010012211012001101001200112
4131223221331212321312012
5114102310231344020110
61141350441203313022
736332305513013420
oct3553517546716606
9563184161331615
10130543343345030
1138660137073330
121278421167b772
1357ac252332a85
14243448da0d810
151015aea479405
hex76ba7d9b9d86

130543343345030 has 64 divisors (see below), whose sum is σ = 293084753863680. Its totient is φ = 40671452764800.

The previous prime is 130543343345027. The next prime is 130543343345033. The reversal of 130543343345030 is 30543343345031.

It is an interprime number because it is at equal distance from previous prime (130543343345027) and next prime (130543343345033).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130543343345033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34407770 + ... + 38012909.

It is an arithmetic number, because the mean of its divisors is an integer number (4579449279120).

Almost surely, 2130543343345030 is an apocalyptic number.

130543343345030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130543343345030 is an abundant number, since it is smaller than the sum of its proper divisors (162541410518650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130543343345030 is a wasteful number, since it uses less digits than its factorization.

130543343345030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72423045.

The product of its (nonzero) digits is 1166400, while the sum is 41.

Subtracting from 130543343345030 its reverse (30543343345031), we obtain a palindrome (99999999999999).

The spelling of 130543343345030 in words is "one hundred thirty trillion, five hundred forty-three billion, three hundred forty-three million, three hundred forty-five thousand, thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 2341 4682 11705 16387 23410 25751 32774 51502 81935 128755 163870 180257 257510 360514 901285 1802570 72420679 144841358 362103395 506944753 724206790 796627469 1013889506 1593254938 2534723765 3983137345 5069447530 5576392283 7966274690 11152784566 27881961415 55763922830 169536809539 339073619078 847684047695 1186757666773 1695368095390 1864904904929 2373515333546 3729809809858 5933788333865 9324524524645 11867576667730 13054334334503 18649049049290 26108668669006 65271671672515 130543343345030