Base | Representation |
---|---|
bin | 10001001101000… |
… | …11100101000100 |
3 | 101001120110120212 |
4 | 20212203211010 |
5 | 243421344212 |
6 | 22153214552 |
7 | 3401512253 |
oct | 1046434504 |
9 | 331513525 |
10 | 144324932 |
11 | 74516504 |
12 | 40401458 |
13 | 23b92a8b |
14 | 1524c79a |
15 | ca0ce22 |
hex | 89a3944 |
144324932 has 12 divisors (see below), whose sum is σ = 253530816. Its totient is φ = 71887560.
The previous prime is 144324923. The next prime is 144324941. The reversal of 144324932 is 239423441.
It is an interprime number because it is at equal distance from previous prime (144324923) and next prime (144324941).
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, 67544 + ... + 69647.
It is an arithmetic number, because the mean of its divisors is an integer number (21127568).
Almost surely, 2144324932 is an apocalyptic number.
It is an amenable number.
144324932 is a deficient number, since it is larger than the sum of its proper divisors (109205884).
144324932 is a wasteful number, since it uses less digits than its factorization.
144324932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137458 (or 137456 counting only the distinct ones).
The product of its digits is 20736, while the sum is 32.
The square root of 144324932 is about 12013.5312044378. The cubic root of 144324932 is about 524.5422246914.
The spelling of 144324932 in words is "one hundred forty-four million, three hundred twenty-four thousand, nine hundred thirty-two".
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