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103244124 = 2238603677
BaseRepresentation
bin1100010011101…
…10000101011100
321012021100022110
412021312011130
5202412302444
614124514020
72362363164
oct611660534
9235240273
10103244124
1153307925
122a6ab910
131850b2c9
14d9d75a4
1590e5cb9
hex627615c

103244124 has 12 divisors (see below), whose sum is σ = 240902984. Its totient is φ = 34414704.

The previous prime is 103244093. The next prime is 103244129. The reversal of 103244124 is 421442301.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 103244124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103244129) 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, 4301827 + ... + 4301850.

Almost surely, 2103244124 is an apocalyptic number.

It is an amenable number.

103244124 is an abundant number, since it is smaller than the sum of its proper divisors (137658860).

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

103244124 is a wasteful number, since it uses less digits than its factorization.

103244124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8603684 (or 8603682 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 103244124 is about 10160.9115732792. The cubic root of 103244124 is about 469.1248601083.

Adding to 103244124 its reverse (421442301), we get a palindrome (524686425).

The spelling of 103244124 in words is "one hundred three million, two hundred forty-four thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 8603677 17207354 25811031 34414708 51622062 103244124