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1232103102 = 23205350517
BaseRepresentation
bin100100101110000…
…0110011010111110
310011212102022201020
41021130012122332
510010404244402
6322132125010
742350463216
oct11134063276
93155368636
101232103102
1158254332a
122a4766766
131683547b9
14b98c9246
157327c8bc
hex497066be

1232103102 has 8 divisors (see below), whose sum is σ = 2464206216. Its totient is φ = 410701032.

The previous prime is 1232103083. The next prime is 1232103113. The reversal of 1232103102 is 2013012321.

It is a sphenic number, since it is the product of 3 distinct primes.

1232103102 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102675253 + ... + 102675264.

It is an arithmetic number, because the mean of its divisors is an integer number (308025777).

Almost surely, 21232103102 is an apocalyptic number.

1232103102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1232103102 is a wasteful number, since it uses less digits than its factorization.

1232103102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205350522.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1232103102 is about 35101.3262142615. The cubic root of 1232103102 is about 1072.0515860070.

Adding to 1232103102 its reverse (2013012321), we get a palindrome (3245115423).

The spelling of 1232103102 in words is "one billion, two hundred thirty-two million, one hundred three thousand, one hundred two".

Divisors: 1 2 3 6 205350517 410701034 616051551 1232103102