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7013304 = 233479137
BaseRepresentation
bin11010110000001110111000
3111012022110000
4122300032320
53243411204
6410153000
7113416644
oct32601670
914168400
107013304
113a60221
122422760
1315b72ac
14d07c24
15938039
hex6b03b8

7013304 has 80 divisors (see below), whose sum is σ = 20037600. Its totient is φ = 2291328.

The previous prime is 7013297. The next prime is 7013311. The reversal of 7013304 is 4033107.

It is an interprime number because it is at equal distance from previous prime (7013297) and next prime (7013311).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 51124 + ... + 51260.

It is an arithmetic number, because the mean of its divisors is an integer number (250470).

Almost surely, 27013304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7013304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10018800).

7013304 is an abundant number, since it is smaller than the sum of its proper divisors (13024296).

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

7013304 is a wasteful number, since it uses less digits than its factorization.

7013304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 7013304 is about 2648.2643372594. The cubic root of 7013304 is about 191.4142303273.

It can be divided in two parts, 701 and 3304, that added together give a triangular number (4005 = T89).

The spelling of 7013304 in words is "seven million, thirteen thousand, three hundred four".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 79 81 108 137 158 162 216 237 274 316 324 411 474 548 632 648 711 822 948 1096 1233 1422 1644 1896 2133 2466 2844 3288 3699 4266 4932 5688 6399 7398 8532 9864 10823 11097 12798 14796 17064 21646 22194 25596 29592 32469 43292 44388 51192 64938 86584 88776 97407 129876 194814 259752 292221 389628 584442 779256 876663 1168884 1753326 2337768 3506652 7013304