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13441014 = 232746723
BaseRepresentation
bin110011010001…
…011111110110
3221021212121100
4303101133312
511420103024
61200030530
7222150426
oct63213766
927255540
1013441014
117650484
124602446
132a27b82
141adc486
1512a77c9
hexcd17f6

13441014 has 12 divisors (see below), whose sum is σ = 29122236. Its totient is φ = 4480332.

The previous prime is 13441009. The next prime is 13441031. The reversal of 13441014 is 41014431.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 746723 = 13441014 / (1 + 3 + 4 + 4 + 1 + 0 + 1 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 373344 + ... + 373379.

It is an arithmetic number, because the mean of its divisors is an integer number (2426853).

Almost surely, 213441014 is an apocalyptic number.

13441014 is an abundant number, since it is smaller than the sum of its proper divisors (15681222).

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

13441014 is a wasteful number, since it uses less digits than its factorization.

13441014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746731 (or 746728 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 13441014 is about 3666.1988489442. The cubic root of 13441014 is about 237.7628572626.

Adding to 13441014 its reverse (41014431), we get a palindrome (54455445).

The spelling of 13441014 in words is "thirteen million, four hundred forty-one thousand, fourteen".

Divisors: 1 2 3 6 9 18 746723 1493446 2240169 4480338 6720507 13441014