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412424121 = 3521263867
BaseRepresentation
bin11000100101010…
…001011110111001
31001202001022112110
4120211101132321
51321040032441
6104531402533
713135355454
oct3045213671
91052038473
10412424121
111a189138a
12b6153449
13675a1655
143caba49b
1526319b16
hex189517b9

412424121 has 8 divisors (see below), whose sum is σ = 550956384. Its totient is φ = 274420640.

The previous prime is 412424113. The next prime is 412424141. The reversal of 412424121 is 121424214.

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 412424121 - 23 = 412424113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (412424141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130371 + ... + 133496.

It is an arithmetic number, because the mean of its divisors is an integer number (68869548).

Almost surely, 2412424121 is an apocalyptic number.

It is an amenable number.

412424121 is a deficient number, since it is larger than the sum of its proper divisors (138532263).

412424121 is a wasteful number, since it uses less digits than its factorization.

412424121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264391.

The product of its digits is 512, while the sum is 21.

The square root of 412424121 is about 20308.2279138284. The cubic root of 412424121 is about 744.3571296066.

Adding to 412424121 its reverse (121424214), we get a palindrome (533848335).

The spelling of 412424121 in words is "four hundred twelve million, four hundred twenty-four thousand, one hundred twenty-one".

Divisors: 1 3 521 1563 263867 791601 137474707 412424121