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102333141 = 32232917047
BaseRepresentation
bin1100001100101…
…11101011010101
321010120001200100
412012113223111
5202144130031
614053204313
72351550231
oct606275325
9233501610
10102333141
1152845449
122a330699
131827c771
14d83b5c1
158eb5de6
hex6197ad5

102333141 has 24 divisors (see below), whose sum is σ = 159569280. Its totient is φ = 63002016.

The previous prime is 102333103. The next prime is 102333151. The reversal of 102333141 is 141333201.

It is not a de Polignac number, because 102333141 - 214 = 102316757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102333151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2521 + ... + 14526.

It is an arithmetic number, because the mean of its divisors is an integer number (6648720).

Almost surely, 2102333141 is an apocalyptic number.

It is an amenable number.

102333141 is a deficient number, since it is larger than the sum of its proper divisors (57236139).

102333141 is a wasteful number, since it uses less digits than its factorization.

102333141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17105 (or 17102 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 102333141 is about 10115.9844305930. The cubic root of 102333141 is about 467.7409946425.

Adding to 102333141 its reverse (141333201), we get a palindrome (243666342).

The spelling of 102333141 in words is "one hundred two million, three hundred thirty-three thousand, one hundred forty-one".

Divisors: 1 3 9 23 29 69 87 207 261 667 2001 6003 17047 51141 153423 392081 494363 1176243 1483089 3528729 4449267 11370349 34111047 102333141