Base | Representation |
---|---|
bin | 1001000011011101… |
… | …0010101011100100 |
3 | 20021101020210121022 |
4 | 2100313102223210 |
5 | 14434141213130 |
6 | 1041100110312 |
7 | 114141113522 |
oct | 22067225344 |
9 | 6241223538 |
10 | 2430413540 |
11 | 10379a5735 |
12 | 579b35398 |
13 | 2c96a6c29 |
14 | 190ad9312 |
15 | e35827e5 |
hex | 90dd2ae4 |
2430413540 has 24 divisors (see below), whose sum is σ = 5106471552. Its totient is φ = 971669600.
The previous prime is 2430413521. The next prime is 2430413581. The reversal of 2430413540 is 453140342.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10565 + ... + 70515.
It is an arithmetic number, because the mean of its divisors is an integer number (212769648).
Almost surely, 22430413540 is an apocalyptic number.
2430413540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2430413540 is an abundant number, since it is smaller than the sum of its proper divisors (2676058012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2430413540 is a wasteful number, since it uses less digits than its factorization.
2430413540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61987 (or 61985 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 26.
The square root of 2430413540 is about 49299.2245375117. The cubic root of 2430413540 is about 1344.4976846667.
Adding to 2430413540 its reverse (453140342), we get a palindrome (2883553882).
The spelling of 2430413540 in words is "two billion, four hundred thirty million, four hundred thirteen thousand, five hundred forty".
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