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96688305 = 3257306947
BaseRepresentation
bin1011100001101…
…01100010110001
320201221021102100
411300311202301
5144223011210
613332211013
72252560050
oct560654261
9221837370
1096688305
114a63a39a
1228469a69
131705431c
14cbac397
15874d5c0
hex5c358b1

96688305 has 24 divisors (see below), whose sum is σ = 191535552. Its totient is φ = 44200224.

The previous prime is 96688253. The next prime is 96688307. The reversal of 96688305 is 50388669.

It is not a de Polignac number, because 96688305 - 29 = 96687793 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (96688307) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 153159 + ... + 153788.

It is an arithmetic number, because the mean of its divisors is an integer number (7980648).

Almost surely, 296688305 is an apocalyptic number.

It is an amenable number.

96688305 is a deficient number, since it is larger than the sum of its proper divisors (94847247).

96688305 is a wasteful number, since it uses less digits than its factorization.

96688305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306965 (or 306962 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 96688305 is about 9833.0211532367. The cubic root of 96688305 is about 458.9774149823.

The spelling of 96688305 in words is "ninety-six million, six hundred eighty-eight thousand, three hundred five".

Divisors: 1 3 5 7 9 15 21 35 45 63 105 315 306947 920841 1534735 2148629 2762523 4604205 6445887 10743145 13812615 19337661 32229435 96688305