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141224230000 = 245472017489
BaseRepresentation
bin1000001110000110011…
…1101011110001110000
3111111112011022012121001
42003201213223301300
54303211400330000
6144513313211344
713126445101660
oct2034147536160
9444464265531
10141224230000
115499043a277
1223453860b54
13104183bb049
146b9a0681a0
153a1844646a
hex20e19ebc70

141224230000 has 100 divisors (see below), whose sum is σ = 390763603120. Its totient is φ = 48419712000.

The previous prime is 141224229961. The next prime is 141224230027. The reversal of 141224230000 is 32422141.

It is a tau number, because it is divible by the number of its divisors (100).

It is a self number, because there is not a number n which added to its sum of digits gives 141224230000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 938745 + ... + 1078744.

Almost surely, 2141224230000 is an apocalyptic number.

141224230000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141224230000 is an abundant number, since it is smaller than the sum of its proper divisors (249539373120).

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

141224230000 is an equidigital number, since it uses as much as digits as its factorization.

141224230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017524 (or 2017503 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 141224230000 its reverse (32422141), we get a palindrome (141256652141).

The spelling of 141224230000 in words is "one hundred forty-one billion, two hundred twenty-four million, two hundred thirty thousand".

Divisors: 1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 125 140 175 200 250 280 350 400 500 560 625 700 875 1000 1250 1400 1750 2000 2500 2800 3500 4375 5000 7000 8750 10000 14000 17500 35000 70000 2017489 4034978 8069956 10087445 14122423 16139912 20174890 28244846 32279824 40349780 50437225 56489692 70612115 80699560 100874450 112979384 141224230 161399120 201748900 225958768 252186125 282448460 353060575 403497800 504372250 564896920 706121150 806995600 1008744500 1129793840 1260930625 1412242300 1765302875 2017489000 2521861250 2824484600 3530605750 4034978000 5043722500 5648969200 7061211500 8826514375 10087445000 14122423000 17653028750 20174890000 28244846000 35306057500 70612115000 141224230000