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106344869 = 1091397019
BaseRepresentation
bin1100101011010…
…11000110100101
321102002212201212
412111223012211
5204211013434
614315201205
72430626231
oct625530645
9242085655
10106344869
1155035524
122b746205
1319055777
14101a35c1
1595098ce
hex656b1a5

106344869 has 8 divisors (see below), whose sum is σ = 108108000. Its totient is φ = 104596272.

The previous prime is 106344853. The next prime is 106344907. The reversal of 106344869 is 968443601.

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 106344869 - 24 = 106344853 is a prime.

It is a super-2 number, since 2×1063448692 = 22618462325254322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106344569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11642 + ... + 18660.

It is an arithmetic number, because the mean of its divisors is an integer number (13513500).

Almost surely, 2106344869 is an apocalyptic number.

It is an amenable number.

106344869 is a deficient number, since it is larger than the sum of its proper divisors (1763131).

106344869 is a wasteful number, since it uses less digits than its factorization.

106344869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7267.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 106344869 is about 10312.3648597206. The cubic root of 106344869 is about 473.7750435449.

The spelling of 106344869 in words is "one hundred six million, three hundred forty-four thousand, eight hundred sixty-nine".

Divisors: 1 109 139 7019 15151 765071 975641 106344869