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69328102 = 247737533
BaseRepresentation
bin1000010000111…
…01110011100110
311211110020021111
410020131303212
5120221444402
610513535234
71501164514
oct410356346
9154406244
1069328102
1136152258
121b27451a
1311494a5c
1492c94b4
1561469d7
hex421dce6

69328102 has 8 divisors (see below), whose sum is σ = 106204896. Its totient is φ = 33926472.

The previous prime is 69328087. The next prime is 69328111. The reversal of 69328102 is 20182396.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368673 + ... + 368860.

It is an arithmetic number, because the mean of its divisors is an integer number (13275612).

Almost surely, 269328102 is an apocalyptic number.

69328102 is a deficient number, since it is larger than the sum of its proper divisors (36876794).

69328102 is a wasteful number, since it uses less digits than its factorization.

69328102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737582.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 69328102 is about 8326.3498605331. The cubic root of 69328102 is about 410.8056773041.

The spelling of 69328102 in words is "sixty-nine million, three hundred twenty-eight thousand, one hundred two".

Divisors: 1 2 47 94 737533 1475066 34664051 69328102