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413030660 = 225728110499
BaseRepresentation
bin11000100111100…
…101100100000100
31001210012010112212
4120213211210010
51321213440120
6104552402552
713143463010
oct3047454404
91053163485
10413030660
111a2166059
12b63a6458
1367754753
143cbd7540
15263d96c5
hex189e5904

413030660 has 48 divisors (see below), whose sum is σ = 994896000. Its totient is φ = 141093120.

The previous prime is 413030627. The next prime is 413030671. The reversal of 413030660 is 66030314.

It is a super-2 number, since 2×4130306602 = 341188652200071200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34091 + ... + 44589.

It is an arithmetic number, because the mean of its divisors is an integer number (20727000).

Almost surely, 2413030660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 413030660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (497448000).

413030660 is an abundant number, since it is smaller than the sum of its proper divisors (581865340).

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

413030660 is a wasteful number, since it uses less digits than its factorization.

413030660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10796 (or 10794 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 413030660 is about 20323.1557588874. The cubic root of 413030660 is about 744.7218516327.

Adding to 413030660 its reverse (66030314), we get a palindrome (479060974).

The spelling of 413030660 in words is "four hundred thirteen million, thirty thousand, six hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 281 562 1124 1405 1967 2810 3934 5620 7868 9835 10499 19670 20998 39340 41996 52495 73493 104990 146986 209980 293972 367465 734930 1469860 2950219 5900438 11800876 14751095 20651533 29502190 41303066 59004380 82606132 103257665 206515330 413030660