Base | Representation |
---|---|
bin | 1000011001100100001… |
… | …0011101111000001010 |
3 | 111210110121200210001011 |
4 | 2012121002131320022 |
5 | 4331012134401412 |
6 | 150142521314134 |
7 | 13265632232434 |
oct | 2063102357012 |
9 | 453417623034 |
10 | 144301481482 |
11 | 5621a473914 |
12 | 23b7233594a |
13 | 107b8aac902 |
14 | 6daca1d654 |
15 | 3b486997a7 |
hex | 219909de0a |
144301481482 has 4 divisors (see below), whose sum is σ = 216452222226. Its totient is φ = 72150740740.
The previous prime is 144301481461. The next prime is 144301481503. The reversal of 144301481482 is 284184103441.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (144301481461) and next prime (144301481503).
It can be written as a sum of positive squares in only one way, i.e., 127735474801 + 16566006681 = 357401^2 + 128709^2 .
It is a super-3 number, since 3×1443014814823 (a number of 34 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36075370369 + ... + 36075370372.
Almost surely, 2144301481482 is an apocalyptic number.
144301481482 is a deficient number, since it is larger than the sum of its proper divisors (72150740744).
144301481482 is an equidigital number, since it uses as much as digits as its factorization.
144301481482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72150740743.
The product of its (nonzero) digits is 98304, while the sum is 40.
The spelling of 144301481482 in words is "one hundred forty-four billion, three hundred one million, four hundred eighty-one thousand, four hundred eighty-two".
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