Base | Representation |
---|---|
bin | 1000111111001010… |
… | …0001101011110101 |
3 | 20020010022221220221 |
4 | 2033302201223311 |
5 | 14420032341221 |
6 | 1035213454341 |
7 | 113531644300 |
oct | 21762415365 |
9 | 6203287827 |
10 | 2412387061 |
11 | 1028803117 |
12 | 573aa13b1 |
13 | 2c5a34b86 |
14 | 18c565b37 |
15 | e1bc1541 |
hex | 8fca1af5 |
2412387061 has 12 divisors (see below), whose sum is σ = 2859197292. Its totient is φ = 2028743808.
The previous prime is 2412387031. The next prime is 2412387071. The reversal of 2412387061 is 1607832142.
It can be written as a sum of positive squares in 2 ways, for example, as 885062500 + 1527324561 = 29750^2 + 39081^2 .
It is not a de Polignac number, because 2412387061 - 225 = 2378832629 is a prime.
It is a super-2 number, since 2×24123870612 = 11639222664160435442, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2412387031) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 461860 + ... + 467053.
It is an arithmetic number, because the mean of its divisors is an integer number (238266441).
Almost surely, 22412387061 is an apocalyptic number.
It is an amenable number.
2412387061 is a deficient number, since it is larger than the sum of its proper divisors (446810231).
2412387061 is an equidigital number, since it uses as much as digits as its factorization.
2412387061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 928980 (or 928973 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 34.
The square root of 2412387061 is about 49116.0570587664. The cubic root of 2412387061 is about 1341.1653671815.
The spelling of 2412387061 in words is "two billion, four hundred twelve million, three hundred eighty-seven thousand, sixty-one".
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