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102482063 = 313305873
BaseRepresentation
bin1100001101111…
…00000010001111
321010211121221222
412012330002033
5202213411223
614100313555
72353040345
oct606740217
9233747858
10102482063
1152937322
122a3a28bb
1318302498
14d879995
158ee50c8
hex61bc08f

102482063 has 4 divisors (see below), whose sum is σ = 105787968. Its totient is φ = 99176160.

The previous prime is 102482057. The next prime is 102482077. The reversal of 102482063 is 360284201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102482063 - 24 = 102482047 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 (102482033) 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 3 ways as a sum of consecutive naturals, for example, 1652906 + ... + 1652967.

It is an arithmetic number, because the mean of its divisors is an integer number (26446992).

Almost surely, 2102482063 is an apocalyptic number.

102482063 is a deficient number, since it is larger than the sum of its proper divisors (3305905).

102482063 is an equidigital number, since it uses as much as digits as its factorization.

102482063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3305904.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 102482063 is about 10123.3424816115. The cubic root of 102482063 is about 467.9677806124.

The spelling of 102482063 in words is "one hundred two million, four hundred eighty-two thousand, sixty-three".

Divisors: 1 31 3305873 102482063