Base | Representation |
---|---|
bin | 1101000110001101110110… |
… | …1110001010011111101100 |
3 | 1212222200002010201000101222 |
4 | 3101203131232022133230 |
5 | 3341414110230230130 |
6 | 50343250413322512 |
7 | 3014253403301045 |
oct | 321433556123754 |
9 | 55880063630358 |
10 | 14400450242540 |
11 | 465221881995a |
12 | 1746aa1796438 |
13 | 805c5894549b |
14 | 37adb23538cc |
15 | 19e8c70d1ce5 |
hex | d18ddb8a7ec |
14400450242540 has 12 divisors (see below), whose sum is σ = 30240945509376. Its totient is φ = 5760180097008.
The previous prime is 14400450242419. The next prime is 14400450242551. The reversal of 14400450242540 is 4524205400441.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 14400450242540.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360011256044 + ... + 360011256083.
It is an arithmetic number, because the mean of its divisors is an integer number (2520078792448).
Almost surely, 214400450242540 is an apocalyptic number.
14400450242540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14400450242540 is an abundant number, since it is smaller than the sum of its proper divisors (15840495266836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14400450242540 is a wasteful number, since it uses less digits than its factorization.
14400450242540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 720022512136 (or 720022512134 counting only the distinct ones).
The product of its (nonzero) digits is 102400, while the sum is 35.
Adding to 14400450242540 its reverse (4524205400441), we get a palindrome (18924655642981).
The spelling of 14400450242540 in words is "fourteen trillion, four hundred billion, four hundred fifty million, two hundred forty-two thousand, five hundred forty".
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