Base | Representation |
---|---|
bin | 111011110101001001101 |
3 | 10200121100001 |
4 | 13132221031 |
5 | 1000214100 |
6 | 110004301 |
7 | 22443550 |
oct | 7365115 |
9 | 3617301 |
10 | 1960525 |
11 | 1119a76 |
12 | 7a6691 |
13 | 538498 |
14 | 390697 |
15 | 28ad6a |
hex | 1dea4d |
1960525 has 24 divisors (see below), whose sum is σ = 2946240. Its totient is φ = 1263360.
The previous prime is 1960493. The next prime is 1960529. The reversal of 1960525 is 5250691.
It is not a de Polignac number, because 1960525 - 25 = 1960493 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1960493 and 1960502.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1960529) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 2646 + ... + 3304.
It is an arithmetic number, because the mean of its divisors is an integer number (122760).
21960525 is an apocalyptic number.
It is an amenable number.
1960525 is a deficient number, since it is larger than the sum of its proper divisors (985715).
1960525 is a wasteful number, since it uses less digits than its factorization.
1960525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 693 (or 688 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 28.
The square root of 1960525 is about 1400.1874874459. The cubic root of 1960525 is about 125.1576677102.
It can be divided in two parts, 1960 and 525, that added together give a triangular number (2485 = T70).
The spelling of 1960525 in words is "one million, nine hundred sixty thousand, five hundred twenty-five".
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