Base | Representation |
---|---|
bin | 110010100001111… |
… | …1011110000111101 |
3 | 11101011102211222002 |
4 | 1211003323300331 |
5 | 11433023430140 |
6 | 440125032045 |
7 | 60005524166 |
oct | 14503736075 |
9 | 4334384862 |
10 | 1695530045 |
11 | 7a009a900 |
12 | 3b39b5625 |
13 | 210372b21 |
14 | 12128076d |
15 | 9dcbe415 |
hex | 650fbc3d |
1695530045 has 24 divisors (see below), whose sum is σ = 2239408248. Its totient is φ = 1231464960.
The previous prime is 1695529991. The next prime is 1695530093. The reversal of 1695530045 is 5400355961.
It can be written as a sum of positive squares in 4 ways, for example, as 1131515044 + 564015001 = 33638^2 + 23749^2 .
It is not a de Polignac number, because 1695530045 - 26 = 1695529981 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1695529990 and 1695530008.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 623609 + ... + 626321.
It is an arithmetic number, because the mean of its divisors is an integer number (93308677).
Almost surely, 21695530045 is an apocalyptic number.
It is an amenable number.
1695530045 is a deficient number, since it is larger than the sum of its proper divisors (543878203).
1695530045 is a wasteful number, since it uses less digits than its factorization.
1695530045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3773 (or 3762 counting only the distinct ones).
The product of its (nonzero) digits is 81000, while the sum is 38.
The square root of 1695530045 is about 41176.8144105393. The cubic root of 1695530045 is about 1192.4362313850.
The spelling of 1695530045 in words is "one billion, six hundred ninety-five million, five hundred thirty thousand, forty-five".
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