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106384829 = 472263507
BaseRepresentation
bin1100101011101…
…00110110111101
321102011220112212
412111310312331
5204213303304
614320110205
72431153565
oct625646675
9242156485
10106384829
1155062551
122b765365
131906aa05
14101b3da5
15951666e
hex6574dbd

106384829 has 4 divisors (see below), whose sum is σ = 108648384. Its totient is φ = 104121276.

The previous prime is 106384807. The next prime is 106384843. The reversal of 106384829 is 928483601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106384829 - 212 = 106380733 is a prime.

It is a super-2 number, since 2×1063848292 = 22635463682718482, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106384129) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1131707 + ... + 1131800.

It is an arithmetic number, because the mean of its divisors is an integer number (27162096).

Almost surely, 2106384829 is an apocalyptic number.

It is an amenable number.

106384829 is a deficient number, since it is larger than the sum of its proper divisors (2263555).

106384829 is an equidigital number, since it uses as much as digits as its factorization.

106384829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263554.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 106384829 is about 10314.3021576838. The cubic root of 106384829 is about 473.8343777975.

The spelling of 106384829 in words is "one hundred six million, three hundred eighty-four thousand, eight hundred twenty-nine".

Divisors: 1 47 2263507 106384829