Base | Representation |
---|---|
bin | 101000001111100… |
… | …0101010100011010 |
3 | 10111002212122101200 |
4 | 1100133011110122 |
5 | 10231140404110 |
6 | 341554055030 |
7 | 45314402061 |
oct | 12037052432 |
9 | 3432778350 |
10 | 1350325530 |
11 | 633250614 |
12 | 31827a476 |
13 | 1869a85b8 |
14 | cb4a11d8 |
15 | 7d8316c0 |
hex | 507c551a |
1350325530 has 48 divisors (see below), whose sum is σ = 3558957480. Its totient is φ = 355152384.
The previous prime is 1350325519. The next prime is 1350325547. The reversal of 1350325530 is 355230531.
It can be written as a sum of positive squares in 4 ways, for example, as 1332761049 + 17564481 = 36507^2 + 4191^2 .
It is a super-4 number, since 4×13503255304 (a number of 38 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1350325494 and 1350325503.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96195 + ... + 109334.
Almost surely, 21350325530 is an apocalyptic number.
1350325530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1350325530 is an abundant number, since it is smaller than the sum of its proper divisors (2208631950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1350325530 is a wasteful number, since it uses less digits than its factorization.
1350325530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205615 (or 205612 counting only the distinct ones).
The product of its (nonzero) digits is 6750, while the sum is 27.
The square root of 1350325530 is about 36746.7757769304. The cubic root of 1350325530 is about 1105.2982767323.
The spelling of 1350325530 in words is "one billion, three hundred fifty million, three hundred twenty-five thousand, five hundred thirty".
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