Base | Representation |
---|---|
bin | 100000110000000011111010… |
… | …111000011101011010100000 |
3 | 200220000010000110012000222112 |
4 | 200300003322320131122200 |
5 | 122334423343434440300 |
6 | 1230203100315454452 |
7 | 42224364143415344 |
oct | 4060037270353240 |
9 | 626003013160875 |
10 | 144040232343200 |
11 | 41994135044826 |
12 | 141a3b66457428 |
13 | 624ac2175b36b |
14 | 277d8279d9624 |
15 | 119bc3c575e35 |
hex | 8300fae1d6a0 |
144040232343200 has 72 divisors (see below), whose sum is σ = 351940573924128. Its totient is φ = 57566551642880.
The previous prime is 144040232343187. The next prime is 144040232343281. The reversal of 144040232343200 is 2343232040441.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76477292 + ... + 78338091.
It is an arithmetic number, because the mean of its divisors is an integer number (4888063526724).
Almost surely, 2144040232343200 is an apocalyptic number.
144040232343200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
144040232343200 is an abundant number, since it is smaller than the sum of its proper divisors (207900341580928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144040232343200 is a wasteful number, since it uses less digits than its factorization.
144040232343200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154816566 (or 154816553 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 32.
Adding to 144040232343200 its reverse (2343232040441), we get a palindrome (146383464383641).
The spelling of 144040232343200 in words is "one hundred forty-four trillion, forty billion, two hundred thirty-two million, three hundred forty-three thousand, two hundred".
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