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1313034 = 23218839
BaseRepresentation
bin101000000100100001010
32110201010220
411000210022
5314004114
644050510
714106042
oct5004412
92421126
101313034
11817558
12533a36
1336c858
14262722
151ae0a9
hex14090a

1313034 has 8 divisors (see below), whose sum is σ = 2626080. Its totient is φ = 437676.

The previous prime is 1312967. The next prime is 1313041. The reversal of 1313034 is 4303131.

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

1313034 is an admirable number.

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109414 + ... + 109425.

It is an arithmetic number, because the mean of its divisors is an integer number (328260).

21313034 is an apocalyptic number.

1313034 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.

1313034 is a wasteful number, since it uses less digits than its factorization.

1313034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218844.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1313034 is about 1145.8769567454. The cubic root of 1313034 is about 109.5028251393.

Adding to 1313034 its reverse (4303131), we get a palindrome (5616165).

The spelling of 1313034 in words is "one million, three hundred thirteen thousand, thirty-four".

Divisors: 1 2 3 6 218839 437678 656517 1313034