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103030102 = 279775869
BaseRepresentation
bin1100010010000…
…01110101010110
321011212110201201
412021001311112
5202333430402
614120143114
72360512210
oct611016526
9234773651
10103030102
115318104a
122a607a9a
1318464a76
14d97d5b0
1590a2687
hex6241d56

103030102 has 16 divisors (see below), whose sum is σ = 178446240. Its totient is φ = 43699968.

The previous prime is 103030099. The next prime is 103030111. The reversal of 103030102 is 201030301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36577 + ... + 39292.

It is an arithmetic number, because the mean of its divisors is an integer number (11152890).

Almost surely, 2103030102 is an apocalyptic number.

103030102 is a deficient number, since it is larger than the sum of its proper divisors (75416138).

103030102 is an equidigital number, since it uses as much as digits as its factorization.

103030102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75975.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 103030102 is about 10150.3744758506. The cubic root of 103030102 is about 468.8004752283.

Adding to 103030102 its reverse (201030301), we get a palindrome (304060403).

The spelling of 103030102 in words is "one hundred three million, thirty thousand, one hundred two".

Divisors: 1 2 7 14 97 194 679 1358 75869 151738 531083 1062166 7359293 14718586 51515051 103030102