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412160800 = 25521015101
BaseRepresentation
bin11000100100010…
…001001100100000
31001201112221022211
4120210101030200
51321003121200
6104522011504
713133210662
oct3044211440
91051487284
10412160800
111a1721567
12b6046b94
136750b83c
143ca4c532
15262b6aba
hex18911320

412160800 has 72 divisors (see below), whose sum is σ = 1016349012. Its totient is φ = 163200000.

The previous prime is 412160729. The next prime is 412160803. The reversal of 412160800 is 8061214.

It can be written as a sum of positive squares in 6 ways, for example, as 113976976 + 298183824 = 10676^2 + 17268^2 .

It is a super-3 number, since 3×4121608003 (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (412160803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78250 + ... + 83350.

Almost surely, 2412160800 is an apocalyptic number.

412160800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412160800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (508174506).

412160800 is an abundant number, since it is smaller than the sum of its proper divisors (604188212).

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

412160800 is a wasteful number, since it uses less digits than its factorization.

412160800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5222 (or 5209 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 412160800 is about 20301.7437674698. The cubic root of 412160800 is about 744.1986789704.

The spelling of 412160800 in words is "four hundred twelve million, one hundred sixty thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 101 160 200 202 400 404 505 800 808 1010 1616 2020 2525 3232 4040 5050 5101 8080 10100 10202 16160 20200 20404 25505 40400 40808 51010 80800 81616 102020 127525 163232 204040 255050 408080 510100 515201 816160 1020200 1030402 2040400 2060804 2576005 4080800 4121608 5152010 8243216 10304020 12880025 16486432 20608040 25760050 41216080 51520100 82432160 103040200 206080400 412160800