Base | Representation |
---|---|
bin | 11111110111001100… |
… | …011011000100001101 |
3 | 10021022021220200011121 |
4 | 133313030123010031 |
5 | 1030031233000023 |
6 | 23414453520541 |
7 | 2320543126162 |
oct | 376714330415 |
9 | 107267820147 |
10 | 34212000013 |
11 | 13566866a84 |
12 | 6769643151 |
13 | 32c2bb2ab9 |
14 | 19279c6069 |
15 | d537c8d5d |
hex | 7f731b10d |
34212000013 has 32 divisors (see below), whose sum is σ = 37937704320. Its totient is φ = 30713978880.
The previous prime is 34211999981. The next prime is 34212000019. The reversal of 34212000013 is 31000021243.
It is a happy number.
It is not a de Polignac number, because 34212000013 - 25 = 34211999981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34212000019) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16439133 + ... + 16441213.
It is an arithmetic number, because the mean of its divisors is an integer number (1185553260).
Almost surely, 234212000013 is an apocalyptic number.
It is an amenable number.
34212000013 is a deficient number, since it is larger than the sum of its proper divisors (3725704307).
34212000013 is a wasteful number, since it uses less digits than its factorization.
34212000013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2637.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 34212000013 its reverse (31000021243), we get a palindrome (65212021256).
The spelling of 34212000013 in words is "thirty-four billion, two hundred twelve million, thirteen", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •