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143430230010 = 23518126414407
BaseRepresentation
bin1000010110010100011…
…0111001111111111010
3111201012220021121201010
42011211012321333322
54322221114330020
6145520235334350
713235222560614
oct2054506717772
9451186247633
10143430230010
1155912697781
122396a5b13b6
13106aa4406b2
146d29027db4
153ae6e4ade0
hex21651b9ffa

143430230010 has 32 divisors (see below), whose sum is σ = 346134402432. Its totient is φ = 38036744640.

The previous prime is 143430229997. The next prime is 143430230039. The reversal of 143430230010 is 10032034341.

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, 13201774 + ... + 13212633.

It is an arithmetic number, because the mean of its divisors is an integer number (10816700076).

Almost surely, 2143430230010 is an apocalyptic number.

143430230010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143430230010 is an abundant number, since it is smaller than the sum of its proper divisors (202704172422).

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

143430230010 is a wasteful number, since it uses less digits than its factorization.

143430230010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26414598.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 143430230010 its reverse (10032034341), we get a palindrome (153462264351).

The spelling of 143430230010 in words is "one hundred forty-three billion, four hundred thirty million, two hundred thirty thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 181 362 543 905 1086 1810 2715 5430 26414407 52828814 79243221 132072035 158486442 264144070 396216105 792432210 4781007667 9562015334 14343023001 23905038335 28686046002 47810076670 71715115005 143430230010