Base | Representation |
---|---|
bin | 11100001110001001… |
… | …001000000011111010 |
3 | 2220012210122100102010 |
4 | 130032021020003322 |
5 | 444024310410120 |
6 | 21530501550350 |
7 | 2121625061541 |
oct | 341611100372 |
9 | 86183570363 |
10 | 30302044410 |
11 | 1193a794510 |
12 | 5a581153b6 |
13 | 2b1bb2a5c1 |
14 | 16765d1158 |
15 | bc53dd7e0 |
hex | 70e2480fa |
30302044410 has 64 divisors (see below), whose sum is σ = 79774740864. Its totient is φ = 7305350400.
The previous prime is 30302044391. The next prime is 30302044433. The reversal of 30302044410 is 1444020303.
It is a super-2 number, since 2×303020444102 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 193929 + ... + 313388.
It is an arithmetic number, because the mean of its divisors is an integer number (1246480326).
Almost surely, 230302044410 is an apocalyptic number.
30302044410 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30302044410 is an abundant number, since it is smaller than the sum of its proper divisors (49472696454).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30302044410 is a wasteful number, since it uses less digits than its factorization.
30302044410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 507519.
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 30302044410 its reverse (1444020303), we get a palindrome (31746064713).
The spelling of 30302044410 in words is "thirty billion, three hundred two million, forty-four thousand, four hundred ten".
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