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412798 = 2206399
BaseRepresentation
bin1100100110001111110
3202222020211
41210301332
5101202143
612503034
73336331
oct1446176
9688224
10412798
11262161
1217aa7a
13115b79
14aa618
158249d
hex64c7e

412798 has 4 divisors (see below), whose sum is σ = 619200. Its totient is φ = 206398.

The previous prime is 412793. The next prime is 412807. The reversal of 412798 is 897214.

Subtracting 412798 from its reverse (897214), we obtain a square (484416 = 6962).

It can be divided in two parts, 4127 and 98, that added together give a square (4225 = 652).

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 897214 = 2448607.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412793) 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 as a sum of consecutive naturals, namely, 103198 + ... + 103201.

It is an arithmetic number, because the mean of its divisors is an integer number (154800).

2412798 is an apocalyptic number.

412798 is a deficient number, since it is larger than the sum of its proper divisors (206402).

412798 is a wasteful number, since it uses less digits than its factorization.

412798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206401.

The product of its digits is 4032, while the sum is 31.

The square root of 412798 is about 642.4935797345. The cubic root of 412798 is about 74.4581991531.

The spelling of 412798 in words is "four hundred twelve thousand, seven hundred ninety-eight".

Divisors: 1 2 206399 412798