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415030 = 2573112
BaseRepresentation
bin1100101010100110110
3210002022111
41211110312
5101240110
612521234
73346000
oct1452466
9702274
10415030
11263900
1218021a
13116ba5
14ab370
1582e8a
hex65536

415030 has 48 divisors (see below), whose sum is σ = 957600. Its totient is φ = 129360.

The previous prime is 415013. The next prime is 415031. The reversal of 415030 is 30514.

415030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 415030.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 415030.

It is not an unprimeable number, because it can be changed into a prime (415031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37725 + ... + 37735.

It is an arithmetic number, because the mean of its divisors is an integer number (19950).

2415030 is an apocalyptic number.

415030 is an abundant number, since it is smaller than the sum of its proper divisors (542570).

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

415030 is a wasteful number, since it uses less digits than its factorization.

415030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50 (or 25 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 415030 is about 644.2282204312. The cubic root of 415030 is about 74.5921565737.

Adding to 415030 its reverse (30514), we get a palindrome (445544).

The spelling of 415030 in words is "four hundred fifteen thousand, thirty".

Divisors: 1 2 5 7 10 11 14 22 35 49 55 70 77 98 110 121 154 242 245 343 385 490 539 605 686 770 847 1078 1210 1694 1715 2695 3430 3773 4235 5390 5929 7546 8470 11858 18865 29645 37730 41503 59290 83006 207515 415030