Base | Representation |
---|---|
bin | 11100001011001111… |
… | …100110011011010101 |
3 | 2220002102010110112212 |
4 | 130023033212123111 |
5 | 443424333110010 |
6 | 21522003323205 |
7 | 2120464512350 |
oct | 341317463325 |
9 | 86072113485 |
10 | 30253410005 |
11 | 11915296795 |
12 | 5a43980505 |
13 | 2b11a2c950 |
14 | 166dd71297 |
15 | bc0ed3505 |
hex | 70b3e66d5 |
30253410005 has 32 divisors (see below), whose sum is σ = 44717025024. Its totient is φ = 19134383616.
The previous prime is 30253409993. The next prime is 30253410017. The reversal of 30253410005 is 50001435203.
It is an interprime number because it is at equal distance from previous prime (30253409993) and next prime (30253410017).
It is a cyclic number.
It is not a de Polignac number, because 30253410005 - 26 = 30253409941 is a prime.
It is a congruent number.
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, 569249 + ... + 620121.
It is an arithmetic number, because the mean of its divisors is an integer number (1397407032).
Almost surely, 230253410005 is an apocalyptic number.
30253410005 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
30253410005 is a deficient number, since it is larger than the sum of its proper divisors (14463615019).
30253410005 is a wasteful number, since it uses less digits than its factorization.
30253410005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52205.
The product of its (nonzero) digits is 1800, while the sum is 23.
Adding to 30253410005 its reverse (50001435203), we get a palindrome (80254845208).
The spelling of 30253410005 in words is "thirty billion, two hundred fifty-three million, four hundred ten thousand, five".
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