Base | Representation |
---|---|
bin | 1001000111011010101000… |
… | …0100011110000100011110 |
3 | 1022111012010221100222100210 |
4 | 2101312222010132010132 |
5 | 2303204112033000110 |
6 | 33152301432033250 |
7 | 2053065403203351 |
oct | 221665204360436 |
9 | 38435127328323 |
10 | 10023012000030 |
11 | 321480aa7a267 |
12 | 115a63a532826 |
13 | 5792208596a3 |
14 | 26918b462298 |
15 | 125ac5323520 |
hex | 91daa11e11e |
10023012000030 has 32 divisors (see below), whose sum is σ = 25321293475200. Its totient is φ = 2532129347232.
The previous prime is 10023011999989. The next prime is 10023012000041. The reversal of 10023012000030 is 3000021032001.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8792115220 + ... + 8792116359.
It is an arithmetic number, because the mean of its divisors is an integer number (791290421100).
Almost surely, 210023012000030 is an apocalyptic number.
10023012000030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10023012000030 is an abundant number, since it is smaller than the sum of its proper divisors (15298281475170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10023012000030 is a wasteful number, since it uses less digits than its factorization.
10023012000030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17584231608.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 10023012000030 its reverse (3000021032001), we get a palindrome (13023033032031).
The spelling of 10023012000030 in words is "ten trillion, twenty-three billion, twelve million, thirty", and thus it is an aban number and an uban number.
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