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109624444 = 2227406111
BaseRepresentation
bin1101000100010…
…11110001111100
321122021111110121
412202023301330
5211030440234
614513344324
72500535536
oct642136174
9248244417
10109624444
1156975516
12308680a4
1319933447
14107b8856
1599564b4
hex688bc7c

109624444 has 6 divisors (see below), whose sum is σ = 191842784. Its totient is φ = 54812220.

The previous prime is 109624441. The next prime is 109624457. The reversal of 109624444 is 444426901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109624441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13703052 + ... + 13703059.

Almost surely, 2109624444 is an apocalyptic number.

It is an amenable number.

109624444 is a deficient number, since it is larger than the sum of its proper divisors (82218340).

109624444 is a wasteful number, since it uses less digits than its factorization.

109624444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27406115 (or 27406113 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 109624444 is about 10470.1692440953. The cubic root of 109624444 is about 478.5960771529.

The spelling of 109624444 in words is "one hundred nine million, six hundred twenty-four thousand, four hundred forty-four".

Divisors: 1 2 4 27406111 54812222 109624444