Base | Representation |
---|---|
bin | 10001001111011… |
… | …00100110010000 |
3 | 101002010122212001 |
4 | 20213230212100 |
5 | 244010432031 |
6 | 22203443344 |
7 | 3404166235 |
oct | 1047544620 |
9 | 332118761 |
10 | 144624016 |
11 | 74700189 |
12 | 40526554 |
13 | 23c68c54 |
14 | 152c978c |
15 | ca6b861 |
hex | 89ec990 |
144624016 has 20 divisors (see below), whose sum is σ = 281131312. Its totient is φ = 72074016.
The previous prime is 144624013. The next prime is 144624017. The reversal of 144624016 is 610426441.
It is a super-2 number, since 2×1446240162 = 41832212007936512, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (144624013) 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, 9810 + ... + 19633.
Almost surely, 2144624016 is an apocalyptic number.
144624016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
144624016 is a deficient number, since it is larger than the sum of its proper divisors (136507296).
144624016 is a wasteful number, since it uses less digits than its factorization.
144624016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29758 (or 29752 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 144624016 is about 12025.9725594232. The cubic root of 144624016 is about 524.9043103001.
The spelling of 144624016 in words is "one hundred forty-four million, six hundred twenty-four thousand, sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •