Base | Representation |
---|---|
bin | 10011010110101011111… |
… | …110010011110000000110 |
3 | 11201011001002100020020210 |
4 | 103112223332103300012 |
5 | 133242400203212410 |
6 | 2455001333340250 |
7 | 165043246406322 |
oct | 23265376236006 |
9 | 4634032306223 |
10 | 1330030132230 |
11 | 473076376a98 |
12 | 195928497686 |
13 | 985627ac757 |
14 | 485339d8982 |
15 | 248e5502220 |
hex | 135abf93c06 |
1330030132230 has 32 divisors (see below), whose sum is σ = 3194306200800. Its totient is φ = 354426492672.
The previous prime is 1330030132187. The next prime is 1330030132237. The reversal of 1330030132230 is 322310300331.
It is a junction number, because it is equal to n+sod(n) for n = 1330030132197 and 1330030132206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1330030132237) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15469495 + ... + 15555234.
It is an arithmetic number, because the mean of its divisors is an integer number (99822068775).
Almost surely, 21330030132230 is an apocalyptic number.
1330030132230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1330030132230 is an abundant number, since it is smaller than the sum of its proper divisors (1864276068570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1330030132230 is a wasteful number, since it uses less digits than its factorization.
1330030132230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31026168.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 1330030132230 its reverse (322310300331), we get a palindrome (1652340432561).
The spelling of 1330030132230 in words is "one trillion, three hundred thirty billion, thirty million, one hundred thirty-two thousand, two hundred thirty".
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