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13060050 = 2352831049
BaseRepresentation
bin110001110100…
…011111010010
3220120112000120
4301310133102
511320410200
61143531110
7216002643
oct61643722
926515016
1013060050
117410233
124459a96
132923653
141a3d6ca
15122e9a0
hexc747d2

13060050 has 48 divisors (see below), whose sum is σ = 32810400. Its totient is φ = 3437440.

The previous prime is 13060013. The next prime is 13060057. The reversal of 13060050 is 5006031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13060057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11926 + ... + 12974.

It is an arithmetic number, because the mean of its divisors is an integer number (683550).

Almost surely, 213060050 is an apocalyptic number.

13060050 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 13060050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16405200).

13060050 is an abundant number, since it is smaller than the sum of its proper divisors (19750350).

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

13060050 is a wasteful number, since it uses less digits than its factorization.

13060050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147 (or 1142 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 13060050 is about 3613.8691177186. The cubic root of 13060050 is about 235.4949579927.

Adding to 13060050 its reverse (5006031), we get a palindrome (18066081).

The spelling of 13060050 in words is "thirteen million, sixty thousand, fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 83 150 166 249 415 498 830 1049 1245 2075 2098 2490 3147 4150 5245 6225 6294 10490 12450 15735 26225 31470 52450 78675 87067 157350 174134 261201 435335 522402 870670 1306005 2176675 2612010 4353350 6530025 13060050