Base | Representation |
---|---|
bin | 1001101111100000… |
… | …1101110101101110 |
3 | 20202020222012010222 |
4 | 2123320031311232 |
5 | 20323443031410 |
6 | 1111300531342 |
7 | 121543610021 |
oct | 23370156556 |
9 | 6666865128 |
10 | 2615205230 |
11 | 1122240440 |
12 | 60b9b0b52 |
13 | 328a67b21 |
14 | 1ab47d1b8 |
15 | 1048d5955 |
hex | 9be0dd6e |
2615205230 has 32 divisors (see below), whose sum is σ = 5141357280. Its totient is φ = 949864320.
The previous prime is 2615205227. The next prime is 2615205233. The reversal of 2615205230 is 325025162.
It is an interprime number because it is at equal distance from previous prime (2615205227) and next prime (2615205233).
It is a self number, because there is not a number n which added to its sum of digits gives 2615205230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2615205233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82916 + ... + 110024.
It is an arithmetic number, because the mean of its divisors is an integer number (160667415).
Almost surely, 22615205230 is an apocalyptic number.
2615205230 is a deficient number, since it is larger than the sum of its proper divisors (2526152050).
2615205230 is a wasteful number, since it uses less digits than its factorization.
2615205230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28004.
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 2615205230 is about 51139.0773283993. The cubic root of 2615205230 is about 1377.7442019485.
The spelling of 2615205230 in words is "two billion, six hundred fifteen million, two hundred five thousand, two hundred thirty".
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