Base | Representation |
---|---|
bin | 1001110100010001110001 |
3 | 11211202002001 |
4 | 21310101301 |
5 | 1124322200 |
6 | 131054001 |
7 | 30605461 |
oct | 11642161 |
9 | 4752061 |
10 | 2573425 |
11 | 14a84a8 |
12 | a41301 |
13 | 6c144a |
14 | 4adba1 |
15 | 35c76a |
hex | 274471 |
2573425 has 12 divisors (see below), whose sum is σ = 3233920. Its totient is φ = 2031120.
The previous prime is 2573423. The next prime is 2573437. The reversal of 2573425 is 5243752.
It is not a de Polignac number, because 2573425 - 21 = 2573423 is a prime.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
2573425 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 2573393 and 2573402.
It is not an unprimeable number, because it can be changed into a prime (2573423) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1324 + ... + 2626.
22573425 is an apocalyptic number.
2573425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2573425 is a deficient number, since it is larger than the sum of its proper divisors (660495).
2573425 is a wasteful number, since it uses less digits than its factorization.
2573425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1392 (or 1387 counting only the distinct ones).
The product of its digits is 8400, while the sum is 28.
The square root of 2573425 is about 1604.1898266726. The cubic root of 2573425 is about 137.0367883870.
The spelling of 2573425 in words is "two million, five hundred seventy-three thousand, four hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.161 sec. • engine limits •