Base | Representation |
---|---|
bin | 111011100101001000101 |
3 | 10200012002100 |
4 | 13130221011 |
5 | 444433300 |
6 | 105502313 |
7 | 22410624 |
oct | 7345105 |
9 | 3605070 |
10 | 1952325 |
11 | 11138a1 |
12 | 7a1999 |
13 | 53482b |
14 | 38b6bb |
15 | 288700 |
hex | 1dca45 |
1952325 has 18 divisors (see below), whose sum is σ = 3497234. Its totient is φ = 1041120.
The previous prime is 1952323. The next prime is 1952339. The reversal of 1952325 is 5232591.
It can be written as a sum of positive squares in 3 ways, for example, as 31329 + 1920996 = 177^2 + 1386^2 .
It is not a de Polignac number, because 1952325 - 21 = 1952323 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a nialpdrome in base 5.
It is a zygodrome in base 5.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1952323) by changing a digit.
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 in 17 ways as a sum of consecutive naturals, for example, 4114 + ... + 4563.
21952325 is an apocalyptic number.
1952325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1952325 is a deficient number, since it is larger than the sum of its proper divisors (1544909).
1952325 is a wasteful number, since it uses less digits than its factorization.
1952325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8693 (or 8685 counting only the distinct ones).
The product of its digits is 2700, while the sum is 27.
The square root of 1952325 is about 1397.2562399217. The cubic root of 1952325 is about 124.9829310026.
The spelling of 1952325 in words is "one million, nine hundred fifty-two thousand, three hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •