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3080160 = 253352331
BaseRepresentation
bin1011101111111111100000
312210111012000
423233333200
51242031120
6150004000
735116026
oct13577740
95714160
103080160
111814196
121046600
1383aca5
145a2716
1540c990
hex2effe0

3080160 has 192 divisors, whose sum is σ = 11612160. Its totient is φ = 760320.

The previous prime is 3080159. The next prime is 3080167. The reversal of 3080160 is 610803.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3080167) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99345 + ... + 99375.

It is an arithmetic number, because the mean of its divisors is an integer number (60480).

Almost surely, 23080160 is an apocalyptic number.

3080160 is a gapful number since it is divisible by the number (30) 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 3080160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5806080).

3080160 is an abundant number, since it is smaller than the sum of its proper divisors (8532000).

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

3080160 is a wasteful number, since it uses less digits than its factorization.

3080160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 3080160 is about 1755.0384611170. The cubic root of 3080160 is about 145.4982463387.

Adding to 3080160 its reverse (610803), we get a palindrome (3690963).

It can be divided in two parts, 3080 and 160, that added together give a triangular number (3240 = T80).

The spelling of 3080160 in words is "three million, eighty thousand, one hundred sixty".