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1134906 = 23189151
BaseRepresentation
bin100010101000100111010
32010122210120
410111010322
5242304111
640154110
712434523
oct4250472
92118716
101134906
11705743
12468936
13309756
1421784a
15176406
hex11513a

1134906 has 8 divisors (see below), whose sum is σ = 2269824. Its totient is φ = 378300.

The previous prime is 1134883. The next prime is 1134907. The reversal of 1134906 is 6094311.

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

1134906 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1134907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94570 + ... + 94581.

It is an arithmetic number, because the mean of its divisors is an integer number (283728).

21134906 is an apocalyptic number.

1134906 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1134906 is a wasteful number, since it uses less digits than its factorization.

1134906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189156.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 1134906 is about 1065.3196703337. The cubic root of 1134906 is about 104.3085633838.

The spelling of 1134906 in words is "one million, one hundred thirty-four thousand, nine hundred six".

Divisors: 1 2 3 6 189151 378302 567453 1134906