Base | Representation |
---|---|
bin | 11100000010000110… |
… | …100000110111110011 |
3 | 2212200201112002212110 |
4 | 130002012200313303 |
5 | 443121102024021 |
6 | 21454444100403 |
7 | 2113623026166 |
oct | 340206406763 |
9 | 85621462773 |
10 | 30100033011 |
11 | 11846758344 |
12 | 5a00534703 |
13 | 2ab901a929 |
14 | 1657847add |
15 | bb27d8476 |
hex | 7021a0df3 |
30100033011 has 8 divisors (see below), whose sum is σ = 40357586880. Its totient is φ = 19954583912.
The previous prime is 30100032971. The next prime is 30100033049. The reversal of 30100033011 is 11033000103.
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 30100033011 - 26 = 30100032947 is a prime.
It is a super-2 number, since 2×301000330112 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30100033211) 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, 28025565 + ... + 28026638.
It is an arithmetic number, because the mean of its divisors is an integer number (5044698360).
Almost surely, 230100033011 is an apocalyptic number.
30100033011 is a deficient number, since it is larger than the sum of its proper divisors (10257553869).
30100033011 is a wasteful number, since it uses less digits than its factorization.
30100033011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56052385.
The product of its (nonzero) digits is 27, while the sum is 12.
Adding to 30100033011 its reverse (11033000103), we get a palindrome (41133033114).
The spelling of 30100033011 in words is "thirty billion, one hundred million, thirty-three thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •