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107103724 = 22713294241
BaseRepresentation
bin1100110001001…
…00010111101100
321110112102200121
412120210113230
5204404304344
614343334324
72440236520
oct630442754
9243472617
10107103724
1155503682
122ba513a4
131925ccb0
141031dd80
159609684
hex66245ec

107103724 has 24 divisors (see below), whose sum is σ = 230685728. Its totient is φ = 42370560.

The previous prime is 107103719. The next prime is 107103769. The reversal of 107103724 is 427301701.

It is a happy number.

It is a super-2 number, since 2×1071037242 = 22942415389336352, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 146757 + ... + 147484.

Almost surely, 2107103724 is an apocalyptic number.

107103724 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

107103724 is an abundant number, since it is smaller than the sum of its proper divisors (123582004).

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

107103724 is a wasteful number, since it uses less digits than its factorization.

107103724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294265 (or 294263 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 107103724 is about 10349.0929071103. The cubic root of 107103724 is about 474.8992938860.

It can be divided in two parts, 10 and 7103724, that multiplied together give a triangular number (71037240 = T11919).

The spelling of 107103724 in words is "one hundred seven million, one hundred three thousand, seven hundred twenty-four".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 294241 588482 1176964 2059687 3825133 4119374 7650266 8238748 15300532 26775931 53551862 107103724