Base | Representation |
---|---|
bin | 10001001111011… |
… | …01111101100001 |
3 | 101002010221111220 |
4 | 20213231331201 |
5 | 244011121401 |
6 | 22203525253 |
7 | 3404221434 |
oct | 1047557541 |
9 | 332127456 |
10 | 144629601 |
11 | 747043a6 |
12 | 40529829 |
13 | 23c6b65c |
14 | 152cb81b |
15 | ca6d336 |
hex | 89edf61 |
144629601 has 8 divisors (see below), whose sum is σ = 199060224. Its totient is φ = 93309360.
The previous prime is 144629587. The next prime is 144629603. The reversal of 144629601 is 106926441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 144629601 - 213 = 144621409 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (144629603) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777486 + ... + 777671.
It is an arithmetic number, because the mean of its divisors is an integer number (24882528).
Almost surely, 2144629601 is an apocalyptic number.
It is an amenable number.
144629601 is a deficient number, since it is larger than the sum of its proper divisors (54430623).
144629601 is a wasteful number, since it uses less digits than its factorization.
144629601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1555191.
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 144629601 is about 12026.2047629333. The cubic root of 144629601 is about 524.9110670221.
The spelling of 144629601 in words is "one hundred forty-four million, six hundred twenty-nine thousand, six hundred one".
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