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6380108 = 227239907
BaseRepresentation
bin11000010101101001001100
3110000010212022
4120111221030
53113130413
6344425312
7105141620
oct30255114
913003768
106380108
113668519
122178238
131425017
14bc1180
15860608
hex615a4c

6380108 has 24 divisors (see below), whose sum is σ = 13316352. Its totient is φ = 2615184.

The previous prime is 6380107. The next prime is 6380111. The reversal of 6380108 is 8010836.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6380107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4310 + ... + 5597.

It is an arithmetic number, because the mean of its divisors is an integer number (554848).

Almost surely, 26380108 is an apocalyptic number.

It is an amenable number.

6380108 is an abundant number, since it is smaller than the sum of its proper divisors (6936244).

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

6380108 is a wasteful number, since it uses less digits than its factorization.

6380108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9941 (or 9939 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 6380108 is about 2525.8875667773. The cubic root of 6380108 is about 185.4709985345.

The spelling of 6380108 in words is "six million, three hundred eighty thousand, one hundred eight".

Divisors: 1 2 4 7 14 23 28 46 92 161 322 644 9907 19814 39628 69349 138698 227861 277396 455722 911444 1595027 3190054 6380108