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412304469 = 3287947737
BaseRepresentation
bin11000100100110…
…100010001010101
31001201211020101220
4120210310101111
51321022220334
6104525040553
713134346563
oct3044642125
91051736356
10412304469
111a180a4a5
12b60b6159
136755c055
143ca88a33
15262e4449
hex18934455

412304469 has 8 divisors (see below), whose sum is σ = 549941760. Its totient is φ = 274768416.

The previous prime is 412304467. The next prime is 412304507. The reversal of 412304469 is 964403214.

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

It is not a de Polignac number, because 412304469 - 21 = 412304467 is a prime.

It is a super-2 number, since 2×4123044692 = 339989950314743922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412304461) 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, 15232 + ... + 32505.

It is an arithmetic number, because the mean of its divisors is an integer number (68742720).

Almost surely, 2412304469 is an apocalyptic number.

It is an amenable number.

412304469 is a deficient number, since it is larger than the sum of its proper divisors (137637291).

412304469 is a wasteful number, since it uses less digits than its factorization.

412304469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50619.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 412304469 is about 20305.2818005562. The cubic root of 412304469 is about 744.2851386397.

The spelling of 412304469 in words is "four hundred twelve million, three hundred four thousand, four hundred sixty-nine".

Divisors: 1 3 2879 8637 47737 143211 137434823 412304469