Base | Representation |
---|---|
bin | 1101101100001111100110… |
… | …00101011011000000110001 |
3 | 10221121020201201112222022001 |
4 | 12312013303011123000301 |
5 | 12421240132020000023 |
6 | 144011110232214001 |
7 | 6225124006011043 |
oct | 666076305330061 |
9 | 127536651488261 |
10 | 30107504062513 |
11 | 9658580162409 |
12 | 346305223a301 |
13 | 13a51827ccb67 |
14 | 7612d4c99a93 |
15 | 373272be96ad |
hex | 1b61f315b031 |
30107504062513 has 8 divisors (see below), whose sum is σ = 30153977788032. Its totient is φ = 30061052137296.
The previous prime is 30107504062499. The next prime is 30107504062567. The reversal of 30107504062513 is 31526040570103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30107504062513 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30107507062513) 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, 2684745 + ... + 8211142.
It is an arithmetic number, because the mean of its divisors is an integer number (3769247223504).
Almost surely, 230107504062513 is an apocalyptic number.
It is an amenable number.
30107504062513 is a deficient number, since it is larger than the sum of its proper divisors (46473725519).
30107504062513 is a wasteful number, since it uses less digits than its factorization.
30107504062513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10900151.
The product of its (nonzero) digits is 75600, while the sum is 37.
The spelling of 30107504062513 in words is "thirty trillion, one hundred seven billion, five hundred four million, sixty-two thousand, five hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •