Base | Representation |
---|---|
bin | 10100110001111001… |
… | …100011000110110000 |
3 | 2010120221222100022222 |
4 | 110301321203012300 |
5 | 331143333143224 |
6 | 14125555420212 |
7 | 1416624631235 |
oct | 246171430660 |
9 | 63527870288 |
10 | 22312006064 |
11 | 950a600437 |
12 | 43a82b4668 |
13 | 214769476a |
14 | 111939b78c |
15 | 8a8c0eb5e |
hex | 531e631b0 |
22312006064 has 10 divisors (see below), whose sum is σ = 43229511780. Its totient is φ = 11156003024.
The previous prime is 22312006063. The next prime is 22312006081. The reversal of 22312006064 is 46060021322.
It is a super-3 number, since 3×223120060643 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (22312006063) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 697250174 + ... + 697250205.
It is an arithmetic number, because the mean of its divisors is an integer number (4322951178).
Almost surely, 222312006064 is an apocalyptic number.
It is an amenable number.
22312006064 is a deficient number, since it is larger than the sum of its proper divisors (20917505716).
22312006064 is a wasteful number, since it uses less digits than its factorization.
22312006064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1394500387 (or 1394500381 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 22312006064 its reverse (46060021322), we get a palindrome (68372027386).
The spelling of 22312006064 in words is "twenty-two billion, three hundred twelve million, six thousand, sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •