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132430221310 = 25101751717443
BaseRepresentation
bin111101101010101110…
…1001100111111111110
3110122211021211021112111
41323111131030333332
54132204114040220
6140500531124234
712365513210452
oct1732535147776
9418737737474
10132430221310
11511884533a2
12217ba74367a
13c6465120ca
1465a4154662
1536a13a915a
hex1ed574cffe

132430221310 has 32 divisors (see below), whose sum is σ = 240780369312. Its totient is φ = 52437628800.

The previous prime is 132430221263. The next prime is 132430221317. The reversal of 132430221310 is 13122034231.

It is a super-2 number, since 2×1324302213102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132430221317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7583449 + ... + 7600891.

It is an arithmetic number, because the mean of its divisors is an integer number (7524386541).

Almost surely, 2132430221310 is an apocalyptic number.

132430221310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132430221310 is a deficient number, since it is larger than the sum of its proper divisors (108350148002).

132430221310 is a wasteful number, since it uses less digits than its factorization.

132430221310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25068.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 132430221310 its reverse (13122034231), we get a palindrome (145552255541).

The spelling of 132430221310 in words is "one hundred thirty-two billion, four hundred thirty million, two hundred twenty-one thousand, three hundred ten".

Divisors: 1 2 5 10 101 202 505 1010 7517 15034 17443 34886 37585 75170 87215 174430 759217 1518434 1761743 3523486 3796085 7592170 8808715 17617430 131119031 262238062 655595155 1311190310 13243022131 26486044262 66215110655 132430221310