Base | Representation |
---|---|
bin | 10001001010101… |
… | …10111000001000 |
3 | 101000222111121212 |
4 | 20211112320020 |
5 | 243331321020 |
6 | 22142352252 |
7 | 3366033305 |
oct | 1045267010 |
9 | 330874555 |
10 | 144010760 |
11 | 74321463 |
12 | 4028b688 |
13 | 23ab2a8a |
14 | 151aa0ac |
15 | c999cc5 |
hex | 8956e08 |
144010760 has 16 divisors (see below), whose sum is σ = 324024300. Its totient is φ = 57604288.
The previous prime is 144010693. The next prime is 144010787. The reversal of 144010760 is 67010441.
It can be written as a sum of positive squares in 2 ways, for example, as 141657604 + 2353156 = 11902^2 + 1534^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1800095 + ... + 1800174.
Almost surely, 2144010760 is an apocalyptic number.
144010760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
144010760 is an abundant number, since it is smaller than the sum of its proper divisors (180013540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144010760 is a wasteful number, since it uses less digits than its factorization.
144010760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3600280 (or 3600276 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 144010760 is about 12000.4483249585. The cubic root of 144010760 is about 524.1613336913.
The spelling of 144010760 in words is "one hundred forty-four million, ten thousand, seven hundred sixty".
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