Base | Representation |
---|---|
bin | 110110000110110101000 |
3 | 10100002001111 |
4 | 12300312220 |
5 | 423213333 |
6 | 102000104 |
7 | 21033001 |
oct | 6606650 |
9 | 3302044 |
10 | 1772968 |
11 | 100106a |
12 | 716034 |
13 | 4a0cc2 |
14 | 3421a8 |
15 | 2504cd |
hex | 1b0da8 |
1772968 has 8 divisors (see below), whose sum is σ = 3324330. Its totient is φ = 886480.
The previous prime is 1772959. The next prime is 1772971. The reversal of 1772968 is 8692771.
It can be written as a sum of positive squares in only one way, i.e., 1483524 + 289444 = 1218^2 + 538^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an Ulam number.
It is a d-powerful number, because it can be written as 1 + 77 + 77 + 215 + 95 + 64 + 85 .
It is a self number, because there is not a number n which added to its sum of digits gives 1772968.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110803 + ... + 110818.
21772968 is an apocalyptic number.
It is an amenable number.
1772968 is a deficient number, since it is larger than the sum of its proper divisors (1551362).
1772968 is a wasteful number, since it uses less digits than its factorization.
1772968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221627 (or 221623 counting only the distinct ones).
The product of its digits is 42336, while the sum is 40.
The square root of 1772968 is about 1331.5284450585. The cubic root of 1772968 is about 121.0320248543.
The spelling of 1772968 in words is "one million, seven hundred seventy-two thousand, nine hundred sixty-eight".
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