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3189196 = 221495351
BaseRepresentation
bin1100001010100111001100
320000000202101
430022213030
51304023241
6152204444
736051643
oct14124714
96000671
103189196
1118890aa
121099724
138787ca
145d035a
1542ee31
hex30a9cc

3189196 has 12 divisors (see below), whose sum is σ = 5619600. Its totient is φ = 1583600.

The previous prime is 3189191. The next prime is 3189227. The reversal of 3189196 is 6919813.

3189196 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×31891962 = 20341942252832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3189191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2080 + ... + 3271.

It is an arithmetic number, because the mean of its divisors is an integer number (468300).

Almost surely, 23189196 is an apocalyptic number.

It is an amenable number.

3189196 is a deficient number, since it is larger than the sum of its proper divisors (2430404).

3189196 is a wasteful number, since it uses less digits than its factorization.

3189196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5504 (or 5502 counting only the distinct ones).

The product of its digits is 11664, while the sum is 37.

The square root of 3189196 is about 1785.8320189760. The cubic root of 3189196 is about 147.1952301345.

The spelling of 3189196 in words is "three million, one hundred eighty-nine thousand, one hundred ninety-six".

Divisors: 1 2 4 149 298 596 5351 10702 21404 797299 1594598 3189196