Base | Representation |
---|---|
bin | 1101101001010011010010… |
… | …11100101111111101100101 |
3 | 10221020120210100111202000021 |
4 | 12310221221130233331211 |
5 | 12413111112113032041 |
6 | 143452431010115141 |
7 | 6214614554254015 |
oct | 664515134577545 |
9 | 127216710452007 |
10 | 30006410674021 |
11 | 9619713618361 |
12 | 344753a27bab1 |
13 | 1398791615ba2 |
14 | 75a46493bc45 |
15 | 3708079d2cd1 |
hex | 1b4a6972ff65 |
30006410674021 has 8 divisors (see below), whose sum is σ = 31136688183744. Its totient is φ = 28895790164640.
The previous prime is 30006410674007. The next prime is 30006410674033. The reversal of 30006410674021 is 12047601460003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30006410674021 - 233 = 29997820739429 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30006410678021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4914246976 + ... + 4914253081.
It is an arithmetic number, because the mean of its divisors is an integer number (3892086022968).
Almost surely, 230006410674021 is an apocalyptic number.
It is an amenable number.
30006410674021 is a deficient number, since it is larger than the sum of its proper divisors (1130277509723).
30006410674021 is an equidigital number, since it uses as much as digits as its factorization.
30006410674021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9828500171.
The product of its (nonzero) digits is 24192, while the sum is 34.
The spelling of 30006410674021 in words is "thirty trillion, six billion, four hundred ten million, six hundred seventy-four thousand, twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •