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412108331 = 3718715953
BaseRepresentation
bin11000100100000…
…100011000101011
31001201110021100112
4120210010120223
51320444431311
6104520524535
713132602005
oct3044043053
91051407315
10412108331
111a16960a8
12b602074b
13674c09ab
143ca37375
15262a628b
hex1890462b

412108331 has 8 divisors (see below), whose sum is σ = 423543744. Its totient is φ = 400688640.

The previous prime is 412108297. The next prime is 412108349. The reversal of 412108331 is 133801214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 412108331 - 226 = 344999467 is a prime.

It is a super-2 number, since 2×4121083312 = 339666552959211122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412108297 and 412108306.

It is not an unprimeable number, because it can be changed into a prime (412108351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66251 + ... + 72203.

It is an arithmetic number, because the mean of its divisors is an integer number (52942968).

Almost surely, 2412108331 is an apocalyptic number.

412108331 is a deficient number, since it is larger than the sum of its proper divisors (11435413).

412108331 is a wasteful number, since it uses less digits than its factorization.

412108331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7861.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 412108331 is about 20300.4514974421. The cubic root of 412108331 is about 744.1670982398.

Adding to 412108331 its reverse (133801214), we get a palindrome (545909545).

The spelling of 412108331 in words is "four hundred twelve million, one hundred eight thousand, three hundred thirty-one".

Divisors: 1 37 1871 5953 69227 220261 11138063 412108331