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103314404 = 2289290209
BaseRepresentation
bin1100010100001…
…11001111100100
321012101220201102
412022013033210
5202422030104
614130215232
72363105114
oct612071744
9235356642
10103314404
1153355706
122a724518
13185342ab
14da15044
15910ba1e
hex62873e4

103314404 has 12 divisors (see below), whose sum is σ = 182832300. Its totient is φ = 51076608.

The previous prime is 103314401. The next prime is 103314433. The reversal of 103314404 is 404413301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22278400 + 81036004 = 4720^2 + 9002^2 .

It is not an unprimeable number, because it can be changed into a prime (103314401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144749 + ... + 145460.

It is an arithmetic number, because the mean of its divisors is an integer number (15236025).

Almost surely, 2103314404 is an apocalyptic number.

It is an amenable number.

103314404 is a deficient number, since it is larger than the sum of its proper divisors (79517896).

103314404 is a wasteful number, since it uses less digits than its factorization.

103314404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290302 (or 290300 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 103314404 is about 10164.3693360680. The cubic root of 103314404 is about 469.2312830072.

Adding to 103314404 its reverse (404413301), we get a palindrome (507727705).

The spelling of 103314404 in words is "one hundred three million, three hundred fourteen thousand, four hundred four".

Divisors: 1 2 4 89 178 356 290209 580418 1160836 25828601 51657202 103314404