Base | Representation |
---|---|
bin | 11101100010100110000… |
… | …101011111001011111110 |
3 | 21012001210221212121222110 |
4 | 131202212011133023332 |
5 | 231224430310120110 |
6 | 4152324005154450 |
7 | 266443364652210 |
oct | 35424605371376 |
9 | 7161727777873 |
10 | 2030011020030 |
11 | 712a17331384 |
12 | 28951a6bba26 |
13 | 119576cb73a6 |
14 | 703785665b0 |
15 | 37c12a81a20 |
hex | 1d8a615f2fe |
2030011020030 has 32 divisors (see below), whose sum is σ = 5568030226944. Its totient is φ = 464002518816.
The previous prime is 2030011019987. The next prime is 2030011020053. The reversal of 2030011020030 is 300201100302.
It is a happy number.
It is a super-2 number, since 2×20300110200302 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2030011019988 and 2030011020015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4833359362 + ... + 4833359781.
It is an arithmetic number, because the mean of its divisors is an integer number (174000944592).
Almost surely, 22030011020030 is an apocalyptic number.
2030011020030 is an abundant number, since it is smaller than the sum of its proper divisors (3538019206914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030011020030 is a wasteful number, since it uses less digits than its factorization.
2030011020030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9666719160.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 2030011020030 its reverse (300201100302), we get a palindrome (2330212120332).
The spelling of 2030011020030 in words is "two trillion, thirty billion, eleven million, twenty thousand, thirty".
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