Base | Representation |
---|---|
bin | 11111111101000011… |
… | …000111010010100011 |
3 | 10021120010201220210102 |
4 | 133331003013102203 |
5 | 1030231404114021 |
6 | 23432323053015 |
7 | 2323145040461 |
oct | 377503072243 |
9 | 107503656712 |
10 | 34310223011 |
11 | 13607254409 |
12 | 679651116b |
13 | 330a35380c |
14 | 1936a73831 |
15 | d5c22c00b |
hex | 7fd0c74a3 |
34310223011 has 4 divisors (see below), whose sum is σ = 34315655592. Its totient is φ = 34304790432.
The previous prime is 34310223007. The next prime is 34310223061. The reversal of 34310223011 is 11032201343.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11032201343 = 281 ⋅39260503.
It is a cyclic number.
It is not a de Polignac number, because 34310223011 - 22 = 34310223007 is a prime.
It is a super-2 number, since 2×343102230112 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34310223061) 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, 2706806 + ... + 2719451.
It is an arithmetic number, because the mean of its divisors is an integer number (8578913898).
Almost surely, 234310223011 is an apocalyptic number.
34310223011 is a deficient number, since it is larger than the sum of its proper divisors (5432581).
34310223011 is an equidigital number, since it uses as much as digits as its factorization.
34310223011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5432580.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 34310223011 its reverse (11032201343), we get a palindrome (45342424354).
The spelling of 34310223011 in words is "thirty-four billion, three hundred ten million, two hundred twenty-three thousand, eleven".
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