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144350325200 = 24521721227989
BaseRepresentation
bin1000011001101111110…
…0110010100111010000
3111210121000121022000202
42012123330302213100
54331112140401300
6150151424234332
713300064343104
oct2063374624720
9453530538022
10144350325200
1156244aa4924
1223b8676b9a8
13107c5c51913
146db52d5904
153b4cae6ad5
hex219bf329d0

144350325200 has 60 divisors (see below), whose sum is σ = 367201771020. Its totient is φ = 54343649280.

The previous prime is 144350325191. The next prime is 144350325247. The reversal of 144350325200 is 2523053441.

It is a happy number.

144350325200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 6213222976 + 138137102224 = 78824^2 + 371668^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10607195 + ... + 10620794.

It is an arithmetic number, because the mean of its divisors is an integer number (6120029517).

Almost surely, 2144350325200 is an apocalyptic number.

144350325200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144350325200 is an abundant number, since it is smaller than the sum of its proper divisors (222851445820).

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

144350325200 is a wasteful number, since it uses less digits than its factorization.

144350325200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21228024 (or 21228013 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 144350325200 its reverse (2523053441), we get a palindrome (146873378641).

The spelling of 144350325200 in words is "one hundred forty-four billion, three hundred fifty million, three hundred twenty-five thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 17 20 25 34 40 50 68 80 85 100 136 170 200 272 340 400 425 680 850 1360 1700 3400 6800 21227989 42455978 84911956 106139945 169823912 212279890 339647824 360875813 424559780 530699725 721751626 849119560 1061399450 1443503252 1698239120 1804379065 2122798900 2887006504 3608758130 4245597800 5774013008 7217516260 8491195600 9021895325 14435032520 18043790650 28870065040 36087581300 72175162600 144350325200