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107300388 = 22313687823
BaseRepresentation
bin1100110010101…
…00011000100100
321110220102110110
412121110120210
5204432103023
614351453020
72442016056
oct631243044
9243812413
10107300388
1155628408
122bb27170
13192cb670
14103718d6
159647a93
hex6654624

107300388 has 24 divisors (see below), whose sum is σ = 269627008. Its totient is φ = 33015456.

The previous prime is 107300371. The next prime is 107300423. The reversal of 107300388 is 883003701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343756 + ... + 344067.

Almost surely, 2107300388 is an apocalyptic number.

It is an amenable number.

107300388 is an abundant number, since it is smaller than the sum of its proper divisors (162326620).

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

107300388 is a wasteful number, since it uses less digits than its factorization.

107300388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687843 (or 687841 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 107300388 is about 10358.5900584973. The cubic root of 107300388 is about 475.1897863952.

The spelling of 107300388 in words is "one hundred seven million, three hundred thousand, three hundred eighty-eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 687823 1375646 2063469 2751292 4126938 8253876 8941699 17883398 26825097 35766796 53650194 107300388