Base | Representation |
---|---|
bin | 11100000011101001… |
… | …100100101010100001 |
3 | 2212202112101101222110 |
4 | 130003221210222201 |
5 | 443144224011201 |
6 | 21501212425533 |
7 | 2114356532061 |
oct | 340351445241 |
9 | 85675341873 |
10 | 30126000801 |
11 | 1185a384326 |
12 | 5a091782a9 |
13 | 2ac15104a0 |
14 | 165b0873a1 |
15 | bb4c176d6 |
hex | 703a64aa1 |
30126000801 has 64 divisors (see below), whose sum is σ = 44576356608. Its totient is φ = 17984913408.
The previous prime is 30126000689. The next prime is 30126000811. The reversal of 30126000801 is 10800062103.
It is not a de Polignac number, because 30126000801 - 211 = 30125998753 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30126000811) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 75883935 + ... + 75884331.
It is an arithmetic number, because the mean of its divisors is an integer number (696505572).
Almost surely, 230126000801 is an apocalyptic number.
It is an amenable number.
30126000801 is a deficient number, since it is larger than the sum of its proper divisors (14450355807).
30126000801 is a wasteful number, since it uses less digits than its factorization.
30126000801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 850.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 30126000801 its reverse (10800062103), we get a palindrome (40926062904).
The spelling of 30126000801 in words is "thirty billion, one hundred twenty-six million, eight hundred one", and thus it is an aban number.
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