Base | Representation |
---|---|
bin | 10100110000111100011… |
… | …011110110111110000011 |
3 | 12001102012010010222120211 |
4 | 110300330123312332003 |
5 | 141334334412001100 |
6 | 3011310102214551 |
7 | 205043660016451 |
oct | 24607433667603 |
9 | 5042163128524 |
10 | 1426943078275 |
11 | 500188192830 |
12 | 1b0674424457 |
13 | a4738877940 |
14 | 4d0c8a719d1 |
15 | 271b86ee1ba |
hex | 14c3c6f6f83 |
1426943078275 has 24 divisors (see below), whose sum is σ = 2078746732944. Its totient is φ = 957947798400.
The previous prime is 1426943078273. The next prime is 1426943078287. The reversal of 1426943078275 is 5728703496241.
It is not a de Polignac number, because 1426943078275 - 21 = 1426943078273 is a prime.
It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1426943078273) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 199568884 + ... + 199576033.
It is an arithmetic number, because the mean of its divisors is an integer number (86614447206).
It is a 1-persistent number, because it is pandigital, but 2⋅1426943078275 = 2853886156550 is not.
Almost surely, 21426943078275 is an apocalyptic number.
1426943078275 is a deficient number, since it is larger than the sum of its proper divisors (651803654669).
1426943078275 is a wasteful number, since it uses less digits than its factorization.
1426943078275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 399144951 (or 399144946 counting only the distinct ones).
The product of its (nonzero) digits is 20321280, while the sum is 58.
The spelling of 1426943078275 in words is "one trillion, four hundred twenty-six billion, nine hundred forty-three million, seventy-eight thousand, two hundred seventy-five".
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