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106379755 = 531686321
BaseRepresentation
bin1100101011100…
…11100111101011
321102011122120221
412111303213223
5204213123010
614320030511
72431133026
oct625634753
9242148527
10106379755
1155059759
122b762437
1319068601
14101b21bd
159514dda
hex65739eb

106379755 has 8 divisors (see below), whose sum is σ = 131773824. Its totient is φ = 82358400.

The previous prime is 106379747. The next prime is 106379809. The reversal of 106379755 is 557973601.

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

It is not a de Polignac number, because 106379755 - 23 = 106379747 is a prime.

It is a super-2 number, since 2×1063797552 = 22633304547720050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343006 + ... + 343315.

It is an arithmetic number, because the mean of its divisors is an integer number (16471728).

Almost surely, 2106379755 is an apocalyptic number.

106379755 is a deficient number, since it is larger than the sum of its proper divisors (25394069).

106379755 is an equidigital number, since it uses as much as digits as its factorization.

106379755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686357.

The product of its (nonzero) digits is 198450, while the sum is 43.

The square root of 106379755 is about 10314.0561856139. The cubic root of 106379755 is about 473.8268445371.

The spelling of 106379755 in words is "one hundred six million, three hundred seventy-nine thousand, seven hundred fifty-five".

Divisors: 1 5 31 155 686321 3431605 21275951 106379755