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930212130112 = 2667216933799
BaseRepresentation
bin11011000100101001111…
…01101010110101000000
310021221001002020022102021
431202110331222311000
5110220033301130422
61551200014131224
7124130344434346
oct15422475526500
93257032208367
10930212130112
11329556551371
121303461b0b14
1369945a94785
1433045a8d996
15192e4aa8dc7
hexd894f6ad40

930212130112 has 28 divisors (see below), whose sum is σ = 1873440296800. Its totient is φ = 458164181376.

The previous prime is 930212130109. The next prime is 930212130137. The reversal of 930212130112 is 211031212039.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108462612 + ... + 108471187.

Almost surely, 2930212130112 is an apocalyptic number.

It is an amenable number.

930212130112 is an abundant number, since it is smaller than the sum of its proper divisors (943228166688).

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

930212130112 is a wasteful number, since it uses less digits than its factorization.

930212130112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216933878 (or 216933868 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 930212130112 in words is "nine hundred thirty billion, two hundred twelve million, one hundred thirty thousand, one hundred twelve".

Divisors: 1 2 4 8 16 32 64 67 134 268 536 1072 2144 4288 216933799 433867598 867735196 1735470392 3470940784 6941881568 13883763136 14534564533 29069129066 58138258132 116276516264 232553032528 465106065056 930212130112