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144035030330 = 25197091069223
BaseRepresentation
bin1000011000100100101…
…0000010010100111010
3111202210001022122202222
42012021022002110322
54324440431432310
6150100242324042
713256215362062
oct2061112022472
9452701278688
10144035030330
11560a3024154
1223ab9059622
131077582a1c9
146d854a03a2
153b300b6055
hex218928253a

144035030330 has 32 divisors (see below), whose sum is σ = 273293654400. Its totient is φ = 54504660672.

The previous prime is 144035030261. The next prime is 144035030333. The reversal of 144035030330 is 33030530441.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 144035030330.

It is not an unprimeable number, because it can be changed into a prime (144035030333) 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, 399902 + ... + 669321.

It is an arithmetic number, because the mean of its divisors is an integer number (8540426700).

Almost surely, 2144035030330 is an apocalyptic number.

144035030330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144035030330 is a deficient number, since it is larger than the sum of its proper divisors (129258624070).

144035030330 is a wasteful number, since it uses less digits than its factorization.

144035030330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069958.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 144035030330 its reverse (33030530441), we get a palindrome (177065560771).

The spelling of 144035030330 in words is "one hundred forty-four billion, thirty-five million, thirty thousand, three hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 709 1418 3545 7090 13471 26942 67355 134710 1069223 2138446 5346115 10692230 20315237 40630474 101576185 203152370 758079107 1516158214 3790395535 7580791070 14403503033 28807006066 72017515165 144035030330