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107019124 = 2226754781
BaseRepresentation
bin1100110000011…
…11101101110100
321110101010122021
412120033231310
5204344102444
614341442524
72436435052
oct630175564
9243333567
10107019124
1155456063
122ba10444
1319230634
14102db1d2
1595de584
hex660fb74

107019124 has 6 divisors (see below), whose sum is σ = 187283474. Its totient is φ = 53509560.

The previous prime is 107019113. The next prime is 107019127. The reversal of 107019124 is 421910701.

It can be written as a sum of positive squares in only one way, i.e., 105719524 + 1299600 = 10282^2 + 1140^2 .

It is a super-2 number, since 2×1070191242 = 22906185803454752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107019127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13377387 + ... + 13377394.

Almost surely, 2107019124 is an apocalyptic number.

It is an amenable number.

107019124 is a deficient number, since it is larger than the sum of its proper divisors (80264350).

107019124 is a wasteful number, since it uses less digits than its factorization.

107019124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26754785 (or 26754783 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 107019124 is about 10345.0047849191. The cubic root of 107019124 is about 474.7742217854.

Adding to 107019124 its reverse (421910701), we get a palindrome (528929825).

The spelling of 107019124 in words is "one hundred seven million, nineteen thousand, one hundred twenty-four".

Divisors: 1 2 4 26754781 53509562 107019124