Base | Representation |
---|---|
bin | 100010000111111… |
… | …0101000110001100 |
3 | 2221210112001011201 |
4 | 1010033311012030 |
5 | 4321110002312 |
6 | 305341155244 |
7 | 40242225250 |
oct | 10417650614 |
9 | 2853461151 |
10 | 1145000332 |
11 | 538360773 |
12 | 27b55bb24 |
13 | 1532a84b8 |
14 | ac0d4260 |
15 | 6a7c4557 |
hex | 443f518c |
1145000332 has 24 divisors (see below), whose sum is σ = 2292149664. Its totient is φ = 490253952.
The previous prime is 1145000321. The next prime is 1145000357. The reversal of 1145000332 is 2330005411.
It is a super-2 number, since 2×11450003322 = 2622051520560220448, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12078 + ... + 49354.
It is an arithmetic number, because the mean of its divisors is an integer number (95506236).
Almost surely, 21145000332 is an apocalyptic number.
It is an amenable number.
1145000332 is an abundant number, since it is smaller than the sum of its proper divisors (1147149332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1145000332 is a wasteful number, since it uses less digits than its factorization.
1145000332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38385 (or 38383 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 1145000332 is about 33837.8535371261. The cubic root of 1145000332 is about 1046.1690577323.
Adding to 1145000332 its reverse (2330005411), we get a palindrome (3475005743).
The spelling of 1145000332 in words is "one billion, one hundred forty-five million, three hundred thirty-two", and thus it is an aban number.
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