Base | Representation |
---|---|
bin | 101010011110101… |
… | …0011110110111100 |
3 | 10200100001200221222 |
4 | 1110331103312330 |
5 | 10404342431033 |
6 | 353234212512 |
7 | 50215226315 |
oct | 12475236674 |
9 | 3610050858 |
10 | 1425358268 |
11 | 671639844 |
12 | 339424138 |
13 | 1993b9a79 |
14 | d743360c |
15 | 85203598 |
hex | 54f53dbc |
1425358268 has 48 divisors (see below), whose sum is σ = 2696075424. Its totient is φ = 656916480.
The previous prime is 1425358267. The next prime is 1425358271. The reversal of 1425358268 is 8628535241.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1425358261) 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, 878498 + ... + 880118.
It is an arithmetic number, because the mean of its divisors is an integer number (56168238).
Almost surely, 21425358268 is an apocalyptic number.
It is an amenable number.
1425358268 is a deficient number, since it is larger than the sum of its proper divisors (1270717156).
1425358268 is a wasteful number, since it uses less digits than its factorization.
1425358268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1902 (or 1900 counting only the distinct ones).
The product of its digits is 460800, while the sum is 44.
The square root of 1425358268 is about 37753.9172537102. The cubic root of 1425358268 is about 1125.4028563476.
The spelling of 1425358268 in words is "one billion, four hundred twenty-five million, three hundred fifty-eight thousand, two hundred sixty-eight".
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