Base | Representation |
---|---|
bin | 10001001110100… |
… | …00000010011010 |
3 | 101001220201101101 |
4 | 20213100002122 |
5 | 243443211114 |
6 | 22201142014 |
7 | 3403201210 |
oct | 1047200232 |
9 | 331821341 |
10 | 144507034 |
11 | 74630301 |
12 | 4048a90a |
13 | 23c27929 |
14 | 15298cb0 |
15 | ca46d74 |
hex | 89d009a |
144507034 has 16 divisors (see below), whose sum is σ = 248976000. Its totient is φ = 61619184.
The previous prime is 144507019. The next prime is 144507053. The reversal of 144507034 is 430705441.
It is a junction number, because it is equal to n+sod(n) for n = 144506993 and 144507011.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23149 + ... + 28720.
It is an arithmetic number, because the mean of its divisors is an integer number (15561000).
Almost surely, 2144507034 is an apocalyptic number.
144507034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
144507034 is a deficient number, since it is larger than the sum of its proper divisors (104468966).
144507034 is a wasteful number, since it uses less digits than its factorization.
144507034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52077.
The product of its (nonzero) digits is 6720, while the sum is 28.
The square root of 144507034 is about 12021.1078524402. The cubic root of 144507034 is about 524.7627457079.
The spelling of 144507034 in words is "one hundred forty-four million, five hundred seven thousand, thirty-four".
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