Base | Representation |
---|---|
bin | 10101000111101000011… |
… | …010010110011001000110 |
3 | 12010202001211000101212110 |
4 | 111013220122112121012 |
5 | 142234232104402301 |
6 | 3030415224201450 |
7 | 206565434442450 |
oct | 25075032263106 |
9 | 5122054011773 |
10 | 1451303200326 |
11 | 50a548904001 |
12 | 1b5332609286 |
13 | a6b1b662445 |
14 | 5035a0512d0 |
15 | 27b421280d6 |
hex | 151e8696646 |
1451303200326 has 32 divisors (see below), whose sum is σ = 3318940880640. Its totient is φ = 414448504416.
The previous prime is 1451303200301. The next prime is 1451303200327. The reversal of 1451303200326 is 6230023031541.
It is a junction number, because it is equal to n+sod(n) for n = 1451303200293 and 1451303200302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1451303200327) 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 15 ways as a sum of consecutive naturals, for example, 8647261 + ... + 8813496.
It is an arithmetic number, because the mean of its divisors is an integer number (103716902520).
Almost surely, 21451303200326 is an apocalyptic number.
1451303200326 is an abundant number, since it is smaller than the sum of its proper divisors (1867637680314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1451303200326 is a wasteful number, since it uses less digits than its factorization.
1451303200326 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17462748.
The product of its (nonzero) digits is 12960, while the sum is 30.
Adding to 1451303200326 its reverse (6230023031541), we get a palindrome (7681326231867).
The spelling of 1451303200326 in words is "one trillion, four hundred fifty-one billion, three hundred three million, two hundred thousand, three hundred twenty-six".
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