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106664348 = 22710934949
BaseRepresentation
bin1100101101110…
…01000110011100
321102201002222102
412112321012130
5204301224343
614330104232
72433426530
oct626710634
9242632872
10106664348
115523355a
122b87b078
1319137ccb
1410247bc0
15956e3b8
hex65b919c

106664348 has 24 divisors (see below), whose sum is σ = 215292000. Its totient is φ = 45292608.

The previous prime is 106664333. The next prime is 106664353. The reversal of 106664348 is 843466601.

It is a super-2 number, since 2×1066643482 = 22754566268530208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14423 + ... + 20526.

It is an arithmetic number, because the mean of its divisors is an integer number (8970500).

Almost surely, 2106664348 is an apocalyptic number.

It is an amenable number.

106664348 is an abundant number, since it is smaller than the sum of its proper divisors (108627652).

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

106664348 is a wasteful number, since it uses less digits than its factorization.

106664348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35069 (or 35067 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 106664348 is about 10327.8433373091. The cubic root of 106664348 is about 474.2490042196.

The spelling of 106664348 in words is "one hundred six million, six hundred sixty-four thousand, three hundred forty-eight".

Divisors: 1 2 4 7 14 28 109 218 436 763 1526 3052 34949 69898 139796 244643 489286 978572 3809441 7618882 15237764 26666087 53332174 106664348