Base | Representation |
---|---|
bin | 110101000110100… |
… | …010001100100000 |
3 | 2022002101200102102 |
4 | 311012202030200 |
5 | 3311032433001 |
6 | 224223105532 |
7 | 31035366524 |
oct | 6506421440 |
9 | 2262350372 |
10 | 890905376 |
11 | 417990439 |
12 | 20a4422a8 |
13 | 112760c5a |
14 | 8646dd84 |
15 | 53331e6b |
hex | 351a2320 |
890905376 has 12 divisors (see below), whose sum is σ = 1753970022. Its totient is φ = 445452672.
The previous prime is 890905343. The next prime is 890905387. The reversal of 890905376 is 673509098.
It can be written as a sum of positive squares in only one way, i.e., 659256976 + 231648400 = 25676^2 + 15220^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 890905376.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13920365 + ... + 13920428.
Almost surely, 2890905376 is an apocalyptic number.
It is an amenable number.
890905376 is a deficient number, since it is larger than the sum of its proper divisors (863064646).
890905376 is a wasteful number, since it uses less digits than its factorization.
890905376 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27840803 (or 27840795 counting only the distinct ones).
The product of its (nonzero) digits is 408240, while the sum is 47.
The square root of 890905376 is about 29848.0380594772. The cubic root of 890905376 is about 962.2262338502.
The spelling of 890905376 in words is "eight hundred ninety million, nine hundred five thousand, three hundred seventy-six".
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