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102330013 = 2359731033
BaseRepresentation
bin1100001100101…
…10111010011101
321010112220101111
412012112322131
5202144030023
614053142021
72351535142
oct606267235
9233486344
10102330013
1152843065
122a32a911
131827b206
14d83a3c9
158eb500d
hex6196e9d

102330013 has 16 divisors (see below), whose sum is σ = 110183040. Its totient is φ = 94811904.

The previous prime is 102329959. The next prime is 102330023. The reversal of 102330013 is 310033201.

It is a cyclic number.

It is not a de Polignac number, because 102330013 - 29 = 102329501 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102329975 and 102330002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102330023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98545 + ... + 99577.

It is an arithmetic number, because the mean of its divisors is an integer number (6886440).

Almost surely, 2102330013 is an apocalyptic number.

It is an amenable number.

102330013 is a deficient number, since it is larger than the sum of its proper divisors (7853027).

102330013 is a wasteful number, since it uses less digits than its factorization.

102330013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 102330013 is about 10115.8298226097. The cubic root of 102330013 is about 467.7362288071.

Adding to 102330013 its reverse (310033201), we get a palindrome (412363214).

The spelling of 102330013 in words is "one hundred two million, three hundred thirty thousand, thirteen".