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412849047 = 31310585873
BaseRepresentation
bin11000100110111…
…001001110010111
31001202211220102110
4120212321032113
51321142132142
6104544442103
713142105352
oct3046711627
91052756373
10412849047
111a2051666
12b6319333
13676bcba0
143cb8b299
15263a099c
hex189b9397

412849047 has 8 divisors (see below), whose sum is σ = 592808944. Its totient is φ = 254060928.

The previous prime is 412849033. The next prime is 412849061. The reversal of 412849047 is 740948214.

It is an interprime number because it is at equal distance from previous prime (412849033) and next prime (412849061).

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

It is not a de Polignac number, because 412849047 - 227 = 278631319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 10585873 = 412849047 / (4 + 1 + 2 + 8 + 4 + 9 + 0 + 4 + 7).

It is a junction number, because it is equal to n+sod(n) for n = 412848996 and 412849014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412849007) 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, 5292898 + ... + 5292975.

It is an arithmetic number, because the mean of its divisors is an integer number (74101118).

Almost surely, 2412849047 is an apocalyptic number.

412849047 is a deficient number, since it is larger than the sum of its proper divisors (179959897).

412849047 is a wasteful number, since it uses less digits than its factorization.

412849047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10585889.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 412849047 is about 20318.6871377065. The cubic root of 412849047 is about 744.6126821761.

The spelling of 412849047 in words is "four hundred twelve million, eight hundred forty-nine thousand, forty-seven".

Divisors: 1 3 13 39 10585873 31757619 137616349 412849047