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5980185 = 325132893
BaseRepresentation
bin10110110100000000011001
3102020211021100
4112310000121
53012331220
6332102013
7101554641
oct26640031
912224240
105980185
113415002
122004909
131314c93
14b19521
157d1d90
hex5b4019

5980185 has 12 divisors (see below), whose sum is σ = 10365732. Its totient is φ = 3189408.

The previous prime is 5980171. The next prime is 5980189. The reversal of 5980185 is 5810895.

It can be written as a sum of positive squares in 2 ways, for example, as 4173849 + 1806336 = 2043^2 + 1344^2 .

It is not a de Polignac number, because 5980185 - 28 = 5979929 is a prime.

It is a super-2 number, since 2×59801852 = 71525225268450, which contains 22 as substring.

5980185 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5980189) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66402 + ... + 66491.

It is an arithmetic number, because the mean of its divisors is an integer number (863811).

Almost surely, 25980185 is an apocalyptic number.

It is an amenable number.

5980185 is a deficient number, since it is larger than the sum of its proper divisors (4385547).

5980185 is a wasteful number, since it uses less digits than its factorization.

5980185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132904 (or 132901 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 36.

The square root of 5980185 is about 2445.4416778979. The cubic root of 5980185 is about 181.5118039815.

The spelling of 5980185 in words is "five million, nine hundred eighty thousand, one hundred eighty-five".

Divisors: 1 3 5 9 15 45 132893 398679 664465 1196037 1993395 5980185