Base | Representation |
---|---|
bin | 1111101101011001100010… |
… | …00000101000010010010001 |
3 | 11112022111022110120012022011 |
4 | 13312230301000220102101 |
5 | 14011442130004212241 |
6 | 201245511024542521 |
7 | 10163545232616505 |
oct | 766546100502221 |
9 | 145274273505264 |
10 | 34545244210321 |
11 | 10009612844a79 |
12 | 3a5b124481a41 |
13 | 16377aaa5cc20 |
14 | 875dda78c305 |
15 | 3ed903994281 |
hex | 1f6b31028491 |
34545244210321 has 8 divisors (see below), whose sum is σ = 37290937845224. Its totient is φ = 31812174455040.
The previous prime is 34545244210307. The next prime is 34545244210327. The reversal of 34545244210321 is 12301244254543.
It can be written as a sum of positive squares in 4 ways, for example, as 572199960721 + 33973044249600 = 756439^2 + 5828640^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34545244210321 - 237 = 34407805256849 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34545244210327) 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 7 ways as a sum of consecutive naturals, for example, 3155964216 + ... + 3155975161.
It is an arithmetic number, because the mean of its divisors is an integer number (4661367230653).
Almost surely, 234545244210321 is an apocalyptic number.
It is an amenable number.
34545244210321 is a deficient number, since it is larger than the sum of its proper divisors (2745693634903).
34545244210321 is a wasteful number, since it uses less digits than its factorization.
34545244210321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6311939811.
The product of its (nonzero) digits is 460800, while the sum is 40.
Adding to 34545244210321 its reverse (12301244254543), we get a palindrome (46846488464864).
The spelling of 34545244210321 in words is "thirty-four trillion, five hundred forty-five billion, two hundred forty-four million, two hundred ten thousand, three hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •