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102300271 = 1714940387
BaseRepresentation
bin1100001100011…
…11101001101111
321010111101120221
412012033221233
5202142102041
614052352211
72351352343
oct606175157
9233441527
10102300271
1152822787
122a315667
131826a808
14d82d623
158eab2d1
hex618fa6f

102300271 has 8 divisors (see below), whose sum is σ = 109047600. Its totient is φ = 95634048.

The previous prime is 102300259. The next prime is 102300293. The reversal of 102300271 is 172003201.

It is a happy number.

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 102300271 - 213 = 102292079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102300221) 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, 17661 + ... + 22726.

It is an arithmetic number, because the mean of its divisors is an integer number (13630950).

Almost surely, 2102300271 is an apocalyptic number.

102300271 is a deficient number, since it is larger than the sum of its proper divisors (6747329).

102300271 is a wasteful number, since it uses less digits than its factorization.

102300271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40553.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 102300271 is about 10114.3596435958. The cubic root of 102300271 is about 467.6909089037.

Adding to 102300271 its reverse (172003201), we get a palindrome (274303472).

The spelling of 102300271 in words is "one hundred two million, three hundred thousand, two hundred seventy-one".

Divisors: 1 17 149 2533 40387 686579 6017663 102300271