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7013384 = 2371753139
BaseRepresentation
bin11010110000010000001000
3111012022112222
4122300100020
53243412014
6410153212
7113420120
oct32602010
914168488
107013384
113a60294
122422808
1315b7341
14d07c80
1593808e
hex6b0408

7013384 has 64 divisors (see below), whose sum is σ = 16329600. Its totient is φ = 2755584.

The previous prime is 7013381. The next prime is 7013393. The reversal of 7013384 is 4833107.

It is not an unprimeable number, because it can be changed into a prime (7013381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50387 + ... + 50525.

It is an arithmetic number, because the mean of its divisors is an integer number (255150).

Almost surely, 27013384 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 7013384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8164800).

7013384 is an abundant number, since it is smaller than the sum of its proper divisors (9316216).

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

7013384 is a wasteful number, since it uses less digits than its factorization.

7013384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 7013384 is about 2648.2794414487. The cubic root of 7013384 is about 191.4149581383.

The spelling of 7013384 in words is "seven million, thirteen thousand, three hundred eighty-four".

Divisors: 1 2 4 7 8 14 17 28 34 53 56 68 106 119 136 139 212 238 278 371 424 476 556 742 901 952 973 1112 1484 1802 1946 2363 2968 3604 3892 4726 6307 7208 7367 7784 9452 12614 14734 16541 18904 25228 29468 33082 50456 51569 58936 66164 103138 125239 132328 206276 250478 412552 500956 876673 1001912 1753346 3506692 7013384