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13193010 = 2335131373
BaseRepresentation
bin110010010100…
…111100110010
3220211021102000
4302110330302
511334134020
61150434430
7220065405
oct62247462
926737360
1013193010
1174a1116
124502a16
13296c01c
141a75d3c
151259090
hexc94f32

13193010 has 64 divisors (see below), whose sum is σ = 35544960. Its totient is φ = 3481920.

The previous prime is 13193009. The next prime is 13193017. The reversal of 13193010 is 1039131.

13193010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13193017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35184 + ... + 35556.

It is an arithmetic number, because the mean of its divisors is an integer number (555390).

Almost surely, 213193010 is an apocalyptic number.

13193010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13193010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17772480).

13193010 is an abundant number, since it is smaller than the sum of its proper divisors (22351950).

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

13193010 is a wasteful number, since it uses less digits than its factorization.

13193010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520 (or 514 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

The square root of 13193010 is about 3632.2183304422. The cubic root of 13193010 is about 236.2914263460.

The spelling of 13193010 in words is "thirteen million, one hundred ninety-three thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 131 135 262 270 373 393 655 746 786 1119 1179 1310 1865 1965 2238 2358 3357 3537 3730 3930 5595 5895 6714 7074 10071 11190 11790 16785 17685 20142 33570 35370 48863 50355 97726 100710 146589 244315 293178 439767 488630 732945 879534 1319301 1465890 2198835 2638602 4397670 6596505 13193010