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396126 = 23259373
BaseRepresentation
bin1100000101101011110
3202010101100
41200231132
5100134001
612253530
73236613
oct1405536
9663340
10396126
11250685
121712a6
1310b3c3
14a450a
157c586
hex60b5e

396126 has 24 divisors (see below), whose sum is σ = 875160. Its totient is φ = 129456.

The previous prime is 396119. The next prime is 396157. The reversal of 396126 is 621693.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 396126.

It is a congruent number.

It is an unprimeable number.

396126 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 876 + ... + 1248.

It is an arithmetic number, because the mean of its divisors is an integer number (36465).

2396126 is an apocalyptic number.

396126 is an abundant number, since it is smaller than the sum of its proper divisors (479034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

396126 is a wasteful number, since it uses less digits than its factorization.

396126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 437 counting only the distinct ones).

The product of its digits is 1944, while the sum is 27.

The square root of 396126 is about 629.3854145116. The cubic root of 396126 is about 73.4419922708.

The spelling of 396126 in words is "three hundred ninety-six thousand, one hundred twenty-six".

Divisors: 1 2 3 6 9 18 59 118 177 354 373 531 746 1062 1119 2238 3357 6714 22007 44014 66021 132042 198063 396126