Base | Representation |
---|---|
bin | 10101011001101110… |
… | …110101011110011100 |
3 | 2012022112110111120012 |
4 | 111121232311132130 |
5 | 334030423130424 |
6 | 14320151142352 |
7 | 1442321132300 |
oct | 253156653634 |
9 | 65275414505 |
10 | 22980286364 |
11 | 9822855302 |
12 | 45540749b8 |
13 | 2222c791a9 |
14 | 1180039d00 |
15 | 8e7718b0e |
hex | 559bb579c |
22980286364 has 36 divisors (see below), whose sum is σ = 49243478760. Its totient is φ = 9330340320.
The previous prime is 22980286363. The next prime is 22980286369. The reversal of 22980286364 is 46368208922.
It is a super-2 number, since 2×229802863642 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22980286363) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3081707 + ... + 3089154.
It is an arithmetic number, because the mean of its divisors is an integer number (1367874410).
Almost surely, 222980286364 is an apocalyptic number.
It is an amenable number.
22980286364 is an abundant number, since it is smaller than the sum of its proper divisors (26263192396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22980286364 is a wasteful number, since it uses less digits than its factorization.
22980286364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6170898 (or 6170889 counting only the distinct ones).
The product of its (nonzero) digits is 1990656, while the sum is 50.
The spelling of 22980286364 in words is "twenty-two billion, nine hundred eighty million, two hundred eighty-six thousand, three hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •