Base | Representation |
---|---|
bin | 100001100000000000101… |
… | …000010001111110001111 |
3 | 22011002011012210220222201 |
4 | 201200000220101332033 |
5 | 300204211413430111 |
6 | 4521324235422331 |
7 | 325215335614003 |
oct | 41400050217617 |
9 | 8132135726881 |
10 | 2302113030031 |
11 | 8083588758a1 |
12 | 3121b8bb49a7 |
13 | 13911c0938b9 |
14 | 7d5cc4b0703 |
15 | 3ed3ae296c1 |
hex | 21800a11f8f |
2302113030031 has 4 divisors (see below), whose sum is σ = 2302167517672. Its totient is φ = 2302058542392.
The previous prime is 2302113029981. The next prime is 2302113030047. The reversal of 2302113030031 is 1300303112032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2302113030031 - 27 = 2302113029903 is a prime.
It is a super-2 number, since 2×23021130300312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2302113029990 and 2302113030008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2302113030731) 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, 27180396 + ... + 27264961.
It is an arithmetic number, because the mean of its divisors is an integer number (575541879418).
Almost surely, 22302113030031 is an apocalyptic number.
2302113030031 is a deficient number, since it is larger than the sum of its proper divisors (54487641).
2302113030031 is an equidigital number, since it uses as much as digits as its factorization.
2302113030031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54487640.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 2302113030031 its reverse (1300303112032), we get a palindrome (3602416142063).
The spelling of 2302113030031 in words is "two trillion, three hundred two billion, one hundred thirteen million, thirty thousand, thirty-one".
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