Base | Representation |
---|---|
bin | 11100000010000111… |
… | …010001001111001001 |
3 | 2212200201220011121120 |
4 | 130002013101033021 |
5 | 443121124343423 |
6 | 21454452225453 |
7 | 2113624512561 |
oct | 340207211711 |
9 | 85621804546 |
10 | 30100231113 |
11 | 11846883167 |
12 | 5a0060b289 |
13 | 2ab9089b54 |
14 | 1657899da1 |
15 | bb2826ee3 |
hex | 7021d13c9 |
30100231113 has 4 divisors (see below), whose sum is σ = 40133641488. Its totient is φ = 20066820740.
The previous prime is 30100231079. The next prime is 30100231153. The reversal of 30100231113 is 31113200103.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 30100231113 - 28 = 30100230857 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30100231092 and 30100231101.
It is not an unprimeable number, because it can be changed into a prime (30100231153) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5016705183 + ... + 5016705188.
It is an arithmetic number, because the mean of its divisors is an integer number (10033410372).
Almost surely, 230100231113 is an apocalyptic number.
It is an amenable number.
30100231113 is a deficient number, since it is larger than the sum of its proper divisors (10033410375).
30100231113 is a wasteful number, since it uses less digits than its factorization.
30100231113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10033410374.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 30100231113 its reverse (31113200103), we get a palindrome (61213431216).
The spelling of 30100231113 in words is "thirty billion, one hundred million, two hundred thirty-one thousand, one hundred thirteen".
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