Base | Representation |
---|---|
bin | 110000000011100110… |
… | …1111010001110111100 |
3 | 100212101012120112021212 |
4 | 1200013031322032330 |
5 | 3142323234131022 |
6 | 115224244343552 |
7 | 10312254044033 |
oct | 1400715721674 |
9 | 325335515255 |
10 | 103200302012 |
11 | 3a8489753a5 |
12 | 180016a4bb8 |
13 | 9968855882 |
14 | 4dd00c771a |
15 | 2a401973e2 |
hex | 180737a3bc |
103200302012 has 12 divisors (see below), whose sum is σ = 181918781520. Its totient is φ = 51223507296.
The previous prime is 103200302003. The next prime is 103200302057. The reversal of 103200302012 is 210203002301.
It is a happy number.
It is a super-2 number, since 2×1032003020122 (a number of 23 digits) contains 22 as substring.
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, 94160312 + ... + 94161407.
It is an arithmetic number, because the mean of its divisors is an integer number (15159898460).
Almost surely, 2103200302012 is an apocalyptic number.
It is an amenable number.
103200302012 is a deficient number, since it is larger than the sum of its proper divisors (78718479508).
103200302012 is a wasteful number, since it uses less digits than its factorization.
103200302012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188321860 (or 188321858 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 103200302012 its reverse (210203002301), we get a palindrome (313403304313).
The spelling of 103200302012 in words is "one hundred three billion, two hundred million, three hundred two thousand, twelve".
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