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102301069 = 138394811
BaseRepresentation
bin1100001100011…
…11110110001101
321010111102200111
412012033312031
5202142113234
614052400021
72351354563
oct606176615
9233442614
10102301069
1152823342
122a316011
131826aca0
14d82da33
158eab664
hex618fd8d

102301069 has 8 divisors (see below), whose sum is σ = 111498912. Its totient is φ = 93293040.

The previous prime is 102301063. The next prime is 102301097. The reversal of 102301069 is 960103201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-102301069 is a prime.

It is a super-2 number, since 2×1023010692 = 20931017437085522, 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 (102301063) 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, 46327 + ... + 48484.

It is an arithmetic number, because the mean of its divisors is an integer number (13937364).

Almost surely, 2102301069 is an apocalyptic number.

It is an amenable number.

102301069 is a deficient number, since it is larger than the sum of its proper divisors (9197843).

102301069 is an equidigital number, since it uses as much as digits as its factorization.

102301069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94907.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 102301069 is about 10114.3990923831. The cubic root of 102301069 is about 467.6921249851.

The spelling of 102301069 in words is "one hundred two million, three hundred one thousand, sixty-nine".

Divisors: 1 13 83 1079 94811 1232543 7869313 102301069