Base | Representation |
---|---|
bin | 100010010101010… |
… | …1000001011110010 |
3 | 2222021201221122211 |
4 | 1010222220023302 |
5 | 4324404302310 |
6 | 310151522334 |
7 | 40356024301 |
oct | 10452501362 |
9 | 2867657584 |
10 | 1152025330 |
11 | 541319755 |
12 | 2819893aa |
13 | 154897bc1 |
14 | ad002438 |
15 | 6b210c8a |
hex | 44aa82f2 |
1152025330 has 8 divisors (see below), whose sum is σ = 2073645612. Its totient is φ = 460810128.
The previous prime is 1152025313. The next prime is 1152025367. The reversal of 1152025330 is 335202511.
It can be written as a sum of positive squares in 2 ways, for example, as 924950569 + 227074761 = 30413^2 + 15069^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57601257 + ... + 57601276.
Almost surely, 21152025330 is an apocalyptic number.
1152025330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1152025330 is a deficient number, since it is larger than the sum of its proper divisors (921620282).
1152025330 is a wasteful number, since it uses less digits than its factorization.
1152025330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115202540.
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 1152025330 is about 33941.4986410441. The cubic root of 1152025330 is about 1048.3042408888.
Adding to 1152025330 its reverse (335202511), we get a palindrome (1487227841).
The spelling of 1152025330 in words is "one billion, one hundred fifty-two million, twenty-five thousand, three hundred thirty".
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