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1354012 = 221130773
BaseRepresentation
bin101001010100100011100
32112210100121
411022210130
5321312022
645004324
714336362
oct5124434
92483317
101354012
11845320
125536a4
133853ba
14273632
151bb2c7
hex14a91c

1354012 has 12 divisors (see below), whose sum is σ = 2585016. Its totient is φ = 615440.

The previous prime is 1354009. The next prime is 1354013. The reversal of 1354012 is 2104531.

It is a super-2 number, since 2×13540122 = 3666696992288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354013) 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, 15343 + ... + 15430.

It is an arithmetic number, because the mean of its divisors is an integer number (215418).

21354012 is an apocalyptic number.

It is an amenable number.

1354012 is a deficient number, since it is larger than the sum of its proper divisors (1231004).

1354012 is a wasteful number, since it uses less digits than its factorization.

1354012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30788 (or 30786 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1354012 is about 1163.6202129561. The cubic root of 1354012 is about 110.6303206395.

Adding to 1354012 its reverse (2104531), we get a palindrome (3458543).

The spelling of 1354012 in words is "one million, three hundred fifty-four thousand, twelve".

Divisors: 1 2 4 11 22 44 30773 61546 123092 338503 677006 1354012