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930250660102 = 219231064360023
BaseRepresentation
bin11011000100101110100…
…00101001100100000110
310021221010202201211121221
431202113100221210012
5110220123132110402
61551203512030554
7124131323100601
oct15422720514406
93257122654557
10930250660102
11329576278535
1213035709245a
1369950a6519a
143304ac3d338
15192e816a337
hexd897429906

930250660102 has 16 divisors (see below), whose sum is σ = 1532678434560. Its totient is φ = 421486568712.

The previous prime is 930250660021. The next prime is 930250660103. The reversal of 930250660102 is 201066052039.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930250660103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532179138 + ... + 532180885.

It is an arithmetic number, because the mean of its divisors is an integer number (95792402160).

Almost surely, 2930250660102 is an apocalyptic number.

930250660102 is a deficient number, since it is larger than the sum of its proper divisors (602427774458).

930250660102 is a wasteful number, since it uses less digits than its factorization.

930250660102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064360067.

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 930250660102 in words is "nine hundred thirty billion, two hundred fifty million, six hundred sixty thousand, one hundred two".

Divisors: 1 2 19 23 38 46 437 874 1064360023 2128720046 20222840437 24480280529 40445680874 48960561058 465125330051 930250660102