Base | Representation |
---|---|
bin | 1000110010101101001… |
… | …00110110100100101101 |
3 | 1001212202212211212000020 |
4 | 10121112210312210231 |
5 | 14422200123241023 |
6 | 350441035552353 |
7 | 30553216301415 |
oct | 4312644664455 |
9 | 1055685755006 |
10 | 302100212013 |
11 | 10713576a706 |
12 | 4a6708bb6b9 |
13 | 22645c92102 |
14 | 1089c045645 |
15 | 7cd1c68de3 |
hex | 465693692d |
302100212013 has 4 divisors (see below), whose sum is σ = 402800282688. Its totient is φ = 201400141340.
The previous prime is 302100211991. The next prime is 302100212023. The reversal of 302100212013 is 310212001203.
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 302100212013 - 220 = 302099163437 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 302100211983 and 302100212001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (302100212023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50350035333 + ... + 50350035338.
It is an arithmetic number, because the mean of its divisors is an integer number (100700070672).
Almost surely, 2302100212013 is an apocalyptic number.
It is an amenable number.
302100212013 is a deficient number, since it is larger than the sum of its proper divisors (100700070675).
302100212013 is a wasteful number, since it uses less digits than its factorization.
302100212013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100700070674.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 302100212013 its reverse (310212001203), we get a palindrome (612312213216).
The spelling of 302100212013 in words is "three hundred two billion, one hundred million, two hundred twelve thousand, thirteen".
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