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412575 = 3525501
BaseRepresentation
bin1100100101110011111
3202221221120
41210232133
5101200300
612502023
73335562
oct1445637
9687846
10412575
11261a79
1217a913
13115a37
14aa4d9
15823a0
hex64b9f

412575 has 12 divisors (see below), whose sum is σ = 682248. Its totient is φ = 220000.

The previous prime is 412571. The next prime is 412589. The reversal of 412575 is 575214.

It is not a de Polignac number, because 412575 - 22 = 412571 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

412575 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412571) 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, 2676 + ... + 2825.

It is an arithmetic number, because the mean of its divisors is an integer number (56854).

2412575 is an apocalyptic number.

412575 is a deficient number, since it is larger than the sum of its proper divisors (269673).

412575 is a wasteful number, since it uses less digits than its factorization.

412575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5514 (or 5509 counting only the distinct ones).

The product of its digits is 1400, while the sum is 24.

The square root of 412575 is about 642.3200137003. The cubic root of 412575 is about 74.4447889063. Note that the first 3 decimals are identical.

Adding to 412575 its reverse (575214), we get a palindrome (987789).

The spelling of 412575 in words is "four hundred twelve thousand, five hundred seventy-five".

Divisors: 1 3 5 15 25 75 5501 16503 27505 82515 137525 412575