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412124085 = 33513722283
BaseRepresentation
bin11000100100001…
…000001110110101
31001201111001222000
4120210020032311
51321000432320
6104521125513
713132665642
oct3044101665
91051431860
10412124085
111a16a6a1a
12b6029899
13674c7c09
143ca3cdc9
15262aac90
hex189083b5

412124085 has 32 divisors (see below), whose sum is σ = 738046080. Its totient is φ = 218185344.

The previous prime is 412124077. The next prime is 412124099. The reversal of 412124085 is 580421214.

412124085 is a `hidden beast` number, since 41 + 212 + 408 + 5 = 666.

It is not a de Polignac number, because 412124085 - 23 = 412124077 is a prime.

It is a super-2 number, since 2×4121240852 = 339692522874174450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7354 + ... + 29636.

It is an arithmetic number, because the mean of its divisors is an integer number (23063940).

Almost surely, 2412124085 is an apocalyptic number.

412124085 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

412124085 is a deficient number, since it is larger than the sum of its proper divisors (325921995).

412124085 is a wasteful number, since it uses less digits than its factorization.

412124085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22434 (or 22428 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 412124085 is about 20300.8395146605. The cubic root of 412124085 is about 744.1765807457.

Adding to 412124085 its reverse (580421214), we get a palindrome (992545299).

The spelling of 412124085 in words is "four hundred twelve million, one hundred twenty-four thousand, eighty-five".

Divisors: 1 3 5 9 15 27 45 135 137 411 685 1233 2055 3699 6165 18495 22283 66849 111415 200547 334245 601641 1002735 3008205 3052771 9158313 15263855 27474939 45791565 82424817 137374695 412124085