Base | Representation |
---|---|
bin | 1100011010100111001… |
… | …1000011111001010110 |
3 | 202101120101121000120110 |
4 | 3012221303003321112 |
5 | 11443320321213220 |
6 | 241553432543450 |
7 | 21260553131601 |
oct | 3065163037126 |
9 | 671511530513 |
10 | 213302132310 |
11 | 82508547083 |
12 | 3540a551b86 |
13 | 17164187397 |
14 | a476a17338 |
15 | 58361a6be0 |
hex | 31a9cc3e56 |
213302132310 has 32 divisors (see below), whose sum is σ = 512752181760. Its totient is φ = 56788672608.
The previous prime is 213302132297. The next prime is 213302132321. The reversal of 213302132310 is 13231203312.
It is a super-3 number, since 3×2133021323103 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5724622 + ... + 5761761.
It is an arithmetic number, because the mean of its divisors is an integer number (16023505680).
Almost surely, 2213302132310 is an apocalyptic number.
213302132310 is an abundant number, since it is smaller than the sum of its proper divisors (299450049450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213302132310 is a wasteful number, since it uses less digits than its factorization.
213302132310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11487012.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 213302132310 its reverse (13231203312), we get a palindrome (226533335622).
The spelling of 213302132310 in words is "two hundred thirteen billion, three hundred two million, one hundred thirty-two thousand, three hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •