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106885148 = 2231861977
BaseRepresentation
bin1100101111011…
…11000000011100
321110010022212012
412113233000130
5204330311043
614334530352
72435336336
oct627570034
9243108765
10106885148
1155374437
122b9669b8
13191b4666
14102a4456
1595b4a18
hex65ef01c

106885148 has 12 divisors (see below), whose sum is σ = 193083072. Its totient is φ = 51718560.

The previous prime is 106885123. The next prime is 106885243. The reversal of 106885148 is 841588601.

106885148 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1068851482 = 22848869725963808, which contains 22 as substring.

106885148 is strictly pandigital in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430865 + ... + 431112.

It is an arithmetic number, because the mean of its divisors is an integer number (16090256).

Almost surely, 2106885148 is an apocalyptic number.

It is an amenable number.

106885148 is a deficient number, since it is larger than the sum of its proper divisors (86197924).

106885148 is a wasteful number, since it uses less digits than its factorization.

106885148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862012 (or 862010 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 41.

The square root of 106885148 is about 10338.5273612831. The cubic root of 106885148 is about 474.5760176055.

The spelling of 106885148 in words is "one hundred six million, eight hundred eighty-five thousand, one hundred forty-eight".

Divisors: 1 2 4 31 62 124 861977 1723954 3447908 26721287 53442574 106885148