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411000149 = 7431365449
BaseRepresentation
bin11000011111110…
…101110101010101
31001122100222012202
4120133311311111
51320204001044
6104441054245
713120305110
oct3037656525
91048328182
10411000149
111a0aa954a
12b5787385
13671c3471
143c829577
1526137c4e
hex187f5d55

411000149 has 8 divisors (see below), whose sum is σ = 480638400. Its totient is φ = 344092896.

The previous prime is 411000089. The next prime is 411000203. The reversal of 411000149 is 941000114.

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

It is not a de Polignac number, because 411000149 - 28 = 410999893 is a prime.

It is a super-2 number, since 2×4110001492 = 337842244956044402, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 411000149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411003149) 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, 682424 + ... + 683025.

It is an arithmetic number, because the mean of its divisors is an integer number (60079800).

Almost surely, 2411000149 is an apocalyptic number.

It is an amenable number.

411000149 is a deficient number, since it is larger than the sum of its proper divisors (69638251).

411000149 is a wasteful number, since it uses less digits than its factorization.

411000149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365499.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 411000149 is about 20273.1386075270. The cubic root of 411000149 is about 743.4994640086.

The spelling of 411000149 in words is "four hundred eleven million, one hundred forty-nine", and thus it is an aban number.

Divisors: 1 7 43 301 1365449 9558143 58714307 411000149