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132430345230 = 23519713272309
BaseRepresentation
bin111101101010101110…
…1101011010000001110
3110122211022001120112010
41323111131223100032
54132204132021410
6140500533522050
712365514234651
oct1732535532016
9418738046463
10132430345230
1151188528507
12217ba7a3326
13c646556631
1465a4187898
1536a13d0c20
hex1ed576b40e

132430345230 has 64 divisors (see below), whose sum is σ = 339273100800. Its totient is φ = 32984864640.

The previous prime is 132430345199. The next prime is 132430345247. The reversal of 132430345230 is 32543034231.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1595685 + ... + 1676624.

It is an arithmetic number, because the mean of its divisors is an integer number (5301142200).

Almost surely, 2132430345230 is an apocalyptic number.

132430345230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132430345230 is an abundant number, since it is smaller than the sum of its proper divisors (206842755570).

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

132430345230 is a wasteful number, since it uses less digits than its factorization.

132430345230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3272409.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 132430345230 its reverse (32543034231), we get a palindrome (164973379461).

The spelling of 132430345230 in words is "one hundred thirty-two billion, four hundred thirty million, three hundred forty-five thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 71 95 114 142 190 213 285 355 426 570 710 1065 1349 2130 2698 4047 6745 8094 13490 20235 40470 3272309 6544618 9816927 16361545 19633854 32723090 49084635 62173871 98169270 124347742 186521613 232333939 310869355 373043226 464667878 621738710 697001817 932608065 1161669695 1394003634 1865216130 2323339390 3485009085 4414344841 6970018170 8828689682 13243034523 22071724205 26486069046 44143448410 66215172615 132430345230