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106719298 = 2731245897
BaseRepresentation
bin1100101110001…
…10100001000010
321102210220100121
412113012201002
5204310004143
614331210454
72434045660
oct627064102
9242726317
10106719298
1155270874
122b8a6a2a
131915701a
141025dc30
1595807ed
hex65c6842

106719298 has 16 divisors (see below), whose sum is σ = 188849664. Its totient is φ = 44261280.

The previous prime is 106719293. The next prime is 106719299. The reversal of 106719298 is 892917601.

It is a super-2 number, since 2×1067192982 = 22778017131225608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106719293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122515 + ... + 123382.

It is an arithmetic number, because the mean of its divisors is an integer number (11803104).

Almost surely, 2106719298 is an apocalyptic number.

106719298 is a deficient number, since it is larger than the sum of its proper divisors (82130366).

106719298 is a wasteful number, since it uses less digits than its factorization.

106719298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245937.

The product of its (nonzero) digits is 54432, while the sum is 43.

The square root of 106719298 is about 10330.5032791244. The cubic root of 106719298 is about 474.3304294552.

The spelling of 106719298 in words is "one hundred six million, seven hundred nineteen thousand, two hundred ninety-eight".

Divisors: 1 2 7 14 31 62 217 434 245897 491794 1721279 3442558 7622807 15245614 53359649 106719298