Search a number
-
+
6180304 = 241343691
BaseRepresentation
bin10111100100110111010000
3102121222210011
4113210313100
53040232204
6340244304
7103350244
oct27446720
912558704
106180304
113541399
1220a0694
1313850b0
14b6c424
15821304
hex5e4dd0

6180304 has 40 divisors (see below), whose sum is σ = 13214432. Its totient is φ = 2782080.

The previous prime is 6180289. The next prime is 6180319. The reversal of 6180304 is 4030816.

It is an interprime number because it is at equal distance from previous prime (6180289) and next prime (6180319).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8599 + ... + 9289.

Almost surely, 26180304 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 6180304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6607216).

6180304 is an abundant number, since it is smaller than the sum of its proper divisors (7034128).

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

6180304 is a wasteful number, since it uses less digits than its factorization.

6180304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755 (or 749 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 6180304 is about 2486.0217215463. The cubic root of 6180304 is about 183.5143145785.

The spelling of 6180304 in words is "six million, one hundred eighty thousand, three hundred four".

Divisors: 1 2 4 8 13 16 26 43 52 86 104 172 208 344 559 688 691 1118 1382 2236 2764 4472 5528 8944 8983 11056 17966 29713 35932 59426 71864 118852 143728 237704 386269 475408 772538 1545076 3090152 6180304