Base | Representation |
---|---|
bin | 10101000111100110… |
… | …111011011011111100 |
3 | 2011112100022112001112 |
4 | 111013212323123330 |
5 | 332420103124430 |
6 | 14230050101152 |
7 | 1431636502322 |
oct | 250746733374 |
9 | 64470275045 |
10 | 22676223740 |
11 | 9687156585 |
12 | 448a27a7b8 |
13 | 21a4c88191 |
14 | 11518c9d12 |
15 | 8caba6195 |
hex | 5479bb6fc |
22676223740 has 24 divisors (see below), whose sum is σ = 50126390160. Its totient is φ = 8593095168.
The previous prime is 22676223737. The next prime is 22676223749. The reversal of 22676223740 is 4732267622.
It is a super-2 number, since 2×226762237402 (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 (22676223749) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29836757 + ... + 29837516.
It is an arithmetic number, because the mean of its divisors is an integer number (2088599590).
Almost surely, 222676223740 is an apocalyptic number.
22676223740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22676223740 is an abundant number, since it is smaller than the sum of its proper divisors (27450166420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22676223740 is a wasteful number, since it uses less digits than its factorization.
22676223740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59674301 (or 59674299 counting only the distinct ones).
The product of its (nonzero) digits is 338688, while the sum is 41.
The spelling of 22676223740 in words is "twenty-two billion, six hundred seventy-six million, two hundred twenty-three thousand, seven hundred forty".
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