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415052 = 22119433
BaseRepresentation
bin1100101010101001100
3210002100022
41211111030
5101240202
612521312
73346031
oct1452514
9702308
10415052
11263920
12180238
13116bc1
14ab388
1582ea2
hex6554c

415052 has 12 divisors (see below), whose sum is σ = 792456. Its totient is φ = 188640.

The previous prime is 415039. The next prime is 415061. The reversal of 415052 is 250514.

It is a self number, because there is not a number n which added to its sum of digits gives 415052.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4673 + ... + 4760.

It is an arithmetic number, because the mean of its divisors is an integer number (66038).

2415052 is an apocalyptic number.

It is an amenable number.

415052 is a deficient number, since it is larger than the sum of its proper divisors (377404).

415052 is a wasteful number, since it uses less digits than its factorization.

415052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9448 (or 9446 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 415052 is about 644.2452948994. The cubic root of 415052 is about 74.5934745494.

Adding to 415052 its reverse (250514), we get a palindrome (665566).

The spelling of 415052 in words is "four hundred fifteen thousand, fifty-two".

Divisors: 1 2 4 11 22 44 9433 18866 37732 103763 207526 415052