Base | Representation |
---|---|
bin | 11100000010000111… |
… | …001110100110001101 |
3 | 2212200201212121210010 |
4 | 130002013032212031 |
5 | 443121124022201 |
6 | 21454452103433 |
7 | 2113624436214 |
oct | 340207164615 |
9 | 85621777703 |
10 | 30100220301 |
11 | 11846876028 |
12 | 5a00604b79 |
13 | 2ab9084c58 |
14 | 165789607b |
15 | bb2823bd6 |
hex | 7021ce98d |
30100220301 has 16 divisors (see below), whose sum is σ = 40269176640. Its totient is φ = 19999150080.
The previous prime is 30100220263. The next prime is 30100220309. The reversal of 30100220301 is 10302200103.
It is a happy number.
It is not a de Polignac number, because 30100220301 - 26 = 30100220237 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30100220309) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1119451 + ... + 1146023.
It is an arithmetic number, because the mean of its divisors is an integer number (2516823540).
Almost surely, 230100220301 is an apocalyptic number.
It is an amenable number.
30100220301 is a deficient number, since it is larger than the sum of its proper divisors (10168956339).
30100220301 is a wasteful number, since it uses less digits than its factorization.
30100220301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27836.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 30100220301 its reverse (10302200103), we get a palindrome (40402420404).
The spelling of 30100220301 in words is "thirty billion, one hundred million, two hundred twenty thousand, three hundred one".
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