Base | Representation |
---|---|
bin | 1101110101000101101111… |
… | …01110111110110011000011 |
3 | 10222200022021022100022020000 |
4 | 12322202313232332303003 |
5 | 12441230122424031201 |
6 | 144402454442051043 |
7 | 6256104051244650 |
oct | 672426756766303 |
9 | 128608238308200 |
10 | 30411451002051 |
11 | 97654732a1809 |
12 | 34b1b394a9a83 |
13 | 13c7a31262a42 |
14 | 771cca29cc27 |
15 | 37b111b4bd86 |
hex | 1ba8b7bbecc3 |
30411451002051 has 80 divisors (see below), whose sum is σ = 52028458572288. Its totient is φ = 17341496323200.
The previous prime is 30411451001963. The next prime is 30411451002067. The reversal of 30411451002051 is 15020015411403.
30411451002051 is a `hidden beast` number, since 3 + 0 + 4 + 1 + 1 + 451 + 0 + 0 + 205 + 1 = 666.
It is not a de Polignac number, because 30411451002051 - 210 = 30411451001027 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (30411451002151) by changing a digit.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 562200516 + ... + 562254606.
Almost surely, 230411451002051 is an apocalyptic number.
30411451002051 is a deficient number, since it is larger than the sum of its proper divisors (21617007570237).
30411451002051 is a wasteful number, since it uses less digits than its factorization.
30411451002051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56174 (or 56165 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
Adding to 30411451002051 its reverse (15020015411403), we get a palindrome (45431466413454).
The spelling of 30411451002051 in words is "thirty trillion, four hundred eleven billion, four hundred fifty-one million, two thousand, fifty-one".
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