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3080172 = 223283907
BaseRepresentation
bin1011101111111111101100
312210111012110
423233333230
51242031142
6150004020
735116044
oct13577754
95714173
103080172
1118141a7
121046610
1383acb4
145a2724
1540c99c
hex2effec

3080172 has 24 divisors (see below), whose sum is σ = 7220416. Its totient is φ = 1021968.

The previous prime is 3080167. The next prime is 3080237. The reversal of 3080172 is 2710803.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2943 + ... + 3849.

Almost surely, 23080172 is an apocalyptic number.

It is an amenable number.

3080172 is an abundant number, since it is smaller than the sum of its proper divisors (4140244).

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

3080172 is a wasteful number, since it uses less digits than its factorization.

3080172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197 (or 1195 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 3080172 is about 1755.0418798422. The cubic root of 3080172 is about 145.4984352874.

Adding to 3080172 its reverse (2710803), we get a palindrome (5790975).

The spelling of 3080172 in words is "three million, eighty thousand, one hundred seventy-two".

Divisors: 1 2 3 4 6 12 283 566 849 907 1132 1698 1814 2721 3396 3628 5442 10884 256681 513362 770043 1026724 1540086 3080172