Base | Representation |
---|---|
bin | 101100010010001… |
… | …0110111000101000 |
3 | 10211120000212011122 |
4 | 1120210112320220 |
5 | 11020344112203 |
6 | 403240314412 |
7 | 51552106364 |
oct | 13044267050 |
9 | 3746025148 |
10 | 1485925928 |
11 | 6a2848163 |
12 | 355772a08 |
13 | 1a8b05216 |
14 | 1014bc2a4 |
15 | 8a6b9538 |
hex | 58916e28 |
1485925928 has 16 divisors (see below), whose sum is σ = 2814835380. Its totient is φ = 735303168.
The previous prime is 1485925897. The next prime is 1485925943. The reversal of 1485925928 is 8295295841.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1468269124 + 17656804 = 38318^2 + 4202^2 .
It is a super-2 number, since 2×14859259282 = 4415951727005322368, which contains 22 as substring.
It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 1485925928.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 956651 + ... + 958202.
Almost surely, 21485925928 is an apocalyptic number.
It is an amenable number.
1485925928 is a deficient number, since it is larger than the sum of its proper divisors (1328909452).
1485925928 is a wasteful number, since it uses less digits than its factorization.
1485925928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1914956 (or 1914952 counting only the distinct ones).
The product of its digits is 2073600, while the sum is 53.
The square root of 1485925928 is about 38547.7097633569. The cubic root of 1485925928 is about 1141.1228108587.
The spelling of 1485925928 in words is "one billion, four hundred eighty-five million, nine hundred twenty-five thousand, nine hundred twenty-eight".
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