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106464055 = 5157135623
BaseRepresentation
bin1100101100010…
…00001100110111
321102022221020011
412112020030313
5204223322210
614321521051
72431633555
oct626101467
9242287204
10106464055
1155107025
122b7a3187
1319097aa9
14101d4bd5
15952ed8a
hex6588337

106464055 has 8 divisors (see below), whose sum is σ = 128571552. Its totient is φ = 84628128.

The previous prime is 106464031. The next prime is 106464089. The reversal of 106464055 is 550464601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106464055 - 25 = 106464023 is a prime.

It is a super-2 number, since 2×1064640552 = 22669190014086050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67027 + ... + 68596.

It is an arithmetic number, because the mean of its divisors is an integer number (16071444).

Almost surely, 2106464055 is an apocalyptic number.

106464055 is a deficient number, since it is larger than the sum of its proper divisors (22107497).

106464055 is a wasteful number, since it uses less digits than its factorization.

106464055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135785.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 106464055 is about 10318.1420323622. The cubic root of 106464055 is about 473.9519719062.

The spelling of 106464055 in words is "one hundred six million, four hundred sixty-four thousand, fifty-five".

Divisors: 1 5 157 785 135623 678115 21292811 106464055