Base | Representation |
---|---|
bin | 1000011010100000001… |
… | …1100011110110000000 |
3 | 111211010011202220100212 |
4 | 2012220003203312000 |
5 | 4332021134120204 |
6 | 150223521333252 |
7 | 13305111564440 |
oct | 2065003436600 |
9 | 454104686325 |
10 | 144553426304 |
11 | 56339705781 |
12 | 24022797228 |
13 | 108290535a1 |
14 | 6dd4284120 |
15 | 3b60864c6e |
hex | 21a80e3d80 |
144553426304 has 32 divisors (see below), whose sum is σ = 329117178000. Its totient is φ = 61951468032.
The previous prime is 144553426301. The next prime is 144553426313. The reversal of 144553426304 is 403624355441.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144553426301) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80665079 + ... + 80666870.
Almost surely, 2144553426304 is an apocalyptic number.
144553426304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
144553426304 is an abundant number, since it is smaller than the sum of its proper divisors (184563751696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144553426304 is an equidigital number, since it uses as much as digits as its factorization.
144553426304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161331970 (or 161331958 counting only the distinct ones).
The product of its (nonzero) digits is 691200, while the sum is 41.
The spelling of 144553426304 in words is "one hundred forty-four billion, five hundred fifty-three million, four hundred twenty-six thousand, three hundred four".
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