Base | Representation |
---|---|
bin | 100001011111000100010… |
… | …111101000000010110111 |
3 | 22010222112202102212002022 |
4 | 201133010113220002313 |
5 | 300200124104443111 |
6 | 4521040042303355 |
7 | 325151311353026 |
oct | 41370427500267 |
9 | 8128482385068 |
10 | 2301102031031 |
11 | 80798a11a331 |
12 | 311b764b7b5b |
13 | 138cba7a523b |
14 | 7d5340dc8bd |
15 | 3eccc2c42db |
hex | 217c45e80b7 |
2301102031031 has 4 divisors (see below), whose sum is σ = 2333511918864. Its totient is φ = 2268692143200.
The previous prime is 2301102030991. The next prime is 2301102031037. The reversal of 2301102031031 is 1301302011032.
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 2301102031031 - 226 = 2301034922167 is a prime.
It is a super-2 number, since 2×23011020310312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2301102031037) 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, 16204943810 + ... + 16204943951.
It is an arithmetic number, because the mean of its divisors is an integer number (583377979716).
Almost surely, 22301102031031 is an apocalyptic number.
2301102031031 is a deficient number, since it is larger than the sum of its proper divisors (32409887833).
2301102031031 is an equidigital number, since it uses as much as digits as its factorization.
2301102031031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32409887832.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 2301102031031 its reverse (1301302011032), we get a palindrome (3602404042063).
The spelling of 2301102031031 in words is "two trillion, three hundred one billion, one hundred two million, thirty-one thousand, thirty-one".
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