Base | Representation |
---|---|
bin | 1011100111111001… |
… | …1001001110010000 |
3 | 22001110002121002012 |
4 | 2321332121032100 |
5 | 22342224004300 |
6 | 1233335242052 |
7 | 140214522401 |
oct | 27176311620 |
9 | 8043077065 |
10 | 3120141200 |
11 | 13612692a0 |
12 | 730b19328 |
13 | 3a955a7c7 |
14 | 21855b9a8 |
15 | 133dc6435 |
hex | b9f99390 |
3120141200 has 60 divisors (see below), whose sum is σ = 8177617968. Its totient is φ = 1134595200.
The previous prime is 3120141181. The next prime is 3120141203. The reversal of 3120141200 is 21410213.
It is a super-2 number, since 2×31201412002 = 19470562215874880000, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3120141203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350162 + ... + 358961.
Almost surely, 23120141200 is an apocalyptic number.
It is an amenable number.
3120141200 is an abundant number, since it is smaller than the sum of its proper divisors (5057476768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3120141200 is a wasteful number, since it uses less digits than its factorization.
3120141200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 709152 (or 709141 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 3120141200 is about 55858.2241035284. The cubic root of 3120141200 is about 1461.2507578021.
Adding to 3120141200 its reverse (21410213), we get a palindrome (3141551413).
The spelling of 3120141200 in words is "three billion, one hundred twenty million, one hundred forty-one thousand, two hundred".
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