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3080103 = 31378977
BaseRepresentation
bin1011101111111110100111
312210111002220
423233332213
51242030403
6150003423
735115615
oct13577647
95714086
103080103
111814144
121046573
1383ac60
145a26b5
1540c953
hex2effa7

3080103 has 8 divisors (see below), whose sum is σ = 4422768. Its totient is φ = 1895424.

The previous prime is 3080093. The next prime is 3080107. The reversal of 3080103 is 3010803.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3080103 - 26 = 3080039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3080107) by changing a digit.

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, 39450 + ... + 39527.

It is an arithmetic number, because the mean of its divisors is an integer number (552846).

Almost surely, 23080103 is an apocalyptic number.

3080103 is a deficient number, since it is larger than the sum of its proper divisors (1342665).

3080103 is a wasteful number, since it uses less digits than its factorization.

3080103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78993.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3080103 is about 1755.0222220815. The cubic root of 3080103 is about 145.4973488257.

Adding to 3080103 its reverse (3010803), we get a palindrome (6090906).

The spelling of 3080103 in words is "three million, eighty thousand, one hundred three".

Divisors: 1 3 13 39 78977 236931 1026701 3080103