Base | Representation |
---|---|
bin | 10101000001000001110… |
… | …111010100011010011110 |
3 | 12010001202202111100011201 |
4 | 111001001313110122132 |
5 | 142130222243011110 |
6 | 3023243542510114 |
7 | 206224653503350 |
oct | 25010167243236 |
9 | 5101682440151 |
10 | 1444214032030 |
11 | 507540196a30 |
12 | 1b3a9443533a |
13 | a625ba38cc3 |
14 | 4dc867230d0 |
15 | 27879a98b3a |
hex | 15041dd469e |
1444214032030 has 128 divisors (see below), whose sum is σ = 3433041045504. Its totient is φ = 423498854400.
The previous prime is 1444214032007. The next prime is 1444214032039. The reversal of 1444214032030 is 302304124441.
It is a self number, because there is not a number n which added to its sum of digits gives 1444214032030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1444214032039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35466642 + ... + 35507338.
It is an arithmetic number, because the mean of its divisors is an integer number (26820633168).
Almost surely, 21444214032030 is an apocalyptic number.
1444214032030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1444214032030 is an abundant number, since it is smaller than the sum of its proper divisors (1988827013474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1444214032030 is a wasteful number, since it uses less digits than its factorization.
1444214032030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43450.
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 1444214032030 its reverse (302304124441), we get a palindrome (1746518156471).
The spelling of 1444214032030 in words is "one trillion, four hundred forty-four billion, two hundred fourteen million, thirty-two thousand, thirty".
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