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4060825 = 521271279
BaseRepresentation
bin1111011111011010011001
321122022101221
433133122121
52014421300
6223012041
746342066
oct17373231
97568357
104060825
112323a5a
12143a021
13ac2472
14779c6d
1555331a
hex3df699

4060825 has 12 divisors (see below), whose sum is σ = 5079040. Its totient is φ = 3220560.

The previous prime is 4060801. The next prime is 4060853. The reversal of 4060825 is 5280604.

It is not a de Polignac number, because 4060825 - 29 = 4060313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 4060825.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2536 + ... + 3814.

Almost surely, 24060825 is an apocalyptic number.

It is an amenable number.

4060825 is a deficient number, since it is larger than the sum of its proper divisors (1018215).

4060825 is a wasteful number, since it uses less digits than its factorization.

4060825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416 (or 1411 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4060825 is about 2015.1488778748. The cubic root of 4060825 is about 159.5406748267.

The spelling of 4060825 in words is "four million, sixty thousand, eight hundred twenty-five".

Divisors: 1 5 25 127 635 1279 3175 6395 31975 162433 812165 4060825