Base | Representation |
---|---|
bin | 101000001111010… |
… | …1001101110110010 |
3 | 10111002122220101111 |
4 | 1100132221232302 |
5 | 10231123300110 |
6 | 341551423534 |
7 | 45313421452 |
oct | 12036515662 |
9 | 3432586344 |
10 | 1350212530 |
11 | 633183727 |
12 | 318224baa |
13 | 186969034 |
14 | cb471d62 |
15 | 7d80ce8a |
hex | 507a9bb2 |
1350212530 has 16 divisors (see below), whose sum is σ = 2431516824. Its totient is φ = 539832960.
The previous prime is 1350212519. The next prime is 1350212531. The reversal of 1350212530 is 352120531.
It can be written as a sum of positive squares in 4 ways, for example, as 1261457289 + 88755241 = 35517^2 + 9421^2 .
It is not an unprimeable number, because it can be changed into a prime (1350212531) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8187 + ... + 52606.
Almost surely, 21350212530 is an apocalyptic number.
1350212530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1350212530 is a deficient number, since it is larger than the sum of its proper divisors (1081304294).
1350212530 is a wasteful number, since it uses less digits than its factorization.
1350212530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63021.
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 1350212530 is about 36745.2381949008. The cubic root of 1350212530 is about 1105.2674441203.
The spelling of 1350212530 in words is "one billion, three hundred fifty million, two hundred twelve thousand, five hundred thirty".
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