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106752351 = 3162721871
BaseRepresentation
bin1100101110011…
…10100101011111
321102212120200210
412113032211133
5204312033401
614332023503
72434244226
oct627164537
9242776623
10106752351
1155293692
122b901b93
1319169094
141026bcbd
15958a4d6
hex65ce95f

106752351 has 8 divisors (see below), whose sum is σ = 142430464. Its totient is φ = 71121240.

The previous prime is 106752329. The next prime is 106752377. The reversal of 106752351 is 153257601.

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

It is not a de Polignac number, because 106752351 - 26 = 106752287 is a prime.

It is a super-2 number, since 2×1067523512 = 22792128888054402, 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 (106752301) 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 7 ways as a sum of consecutive naturals, for example, 6055 + ... + 15816.

It is an arithmetic number, because the mean of its divisors is an integer number (17803808).

Almost surely, 2106752351 is an apocalyptic number.

106752351 is a deficient number, since it is larger than the sum of its proper divisors (35678113).

106752351 is a wasteful number, since it uses less digits than its factorization.

106752351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23501.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 106752351 is about 10332.1029321237. The cubic root of 106752351 is about 474.3793941244.

The spelling of 106752351 in words is "one hundred six million, seven hundred fifty-two thousand, three hundred fifty-one".

Divisors: 1 3 1627 4881 21871 65613 35584117 106752351