Base | Representation |
---|---|
bin | 1011100111111001… |
… | …1001001110101110 |
3 | 22001110002121010022 |
4 | 2321332121032232 |
5 | 22342224004410 |
6 | 1233335242142 |
7 | 140214522443 |
oct | 27176311656 |
9 | 8043077108 |
10 | 3120141230 |
11 | 1361269318 |
12 | 730b19352 |
13 | 3a955a81b |
14 | 21855b9ca |
15 | 133dc6455 |
hex | b9f993ae |
3120141230 has 16 divisors (see below), whose sum is σ = 5619425760. Its totient is φ = 1247351712.
The previous prime is 3120141209. The next prime is 3120141239. The reversal of 3120141230 is 321410213.
It is a junction number, because it is equal to n+sod(n) for n = 3120141199 and 3120141208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3120141239) 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, 69314 + ... + 105093.
It is an arithmetic number, because the mean of its divisors is an integer number (351214110).
Almost surely, 23120141230 is an apocalyptic number.
3120141230 is a deficient number, since it is larger than the sum of its proper divisors (2499284530).
3120141230 is a wasteful number, since it uses less digits than its factorization.
3120141230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 176203.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 3120141230 is about 55858.2243720654. The cubic root of 3120141230 is about 1461.2507624854.
Adding to 3120141230 its reverse (321410213), we get a palindrome (3441551443).
The spelling of 3120141230 in words is "three billion, one hundred twenty million, one hundred forty-one thousand, two hundred thirty".
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