Search a number
-
+
6025980 = 2235671499
BaseRepresentation
bin10110111111001011111100
3102100011002110
4112333023330
53020312410
6333054020
7102135312
oct26771374
912304073
106025980
113446454
122027310
13132ca8c
14b2c0b2
157e0720
hex5bf2fc

6025980 has 48 divisors (see below), whose sum is σ = 17136000. Its totient is φ = 1581888.

The previous prime is 6025979. The next prime is 6025991. The reversal of 6025980 is 895206.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3271 + ... + 4769.

It is an arithmetic number, because the mean of its divisors is an integer number (357000).

Almost surely, 26025980 is an apocalyptic number.

6025980 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6025980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8568000).

6025980 is an abundant number, since it is smaller than the sum of its proper divisors (11110020).

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

6025980 is a wasteful number, since it uses less digits than its factorization.

6025980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578 (or 1576 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 6025980 is about 2454.7871598165. The cubic root of 6025980 is about 181.9739527189.

The spelling of 6025980 in words is "six million, twenty-five thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 67 134 201 268 335 402 670 804 1005 1340 1499 2010 2998 4020 4497 5996 7495 8994 14990 17988 22485 29980 44970 89940 100433 200866 301299 401732 502165 602598 1004330 1205196 1506495 2008660 3012990 6025980