Base | Representation |
---|---|
bin | 10101010110110000… |
… | …101011110000010000 |
3 | 2012012001200000002100 |
4 | 111112300223300100 |
5 | 333430143023214 |
6 | 14311210520400 |
7 | 1441144342242 |
oct | 252660536020 |
9 | 65161600070 |
10 | 22930439184 |
11 | 97a76a9394 |
12 | 453b436100 |
13 | 2215845513 |
14 | 1177582092 |
15 | 8e316e309 |
hex | 556c2bc10 |
22930439184 has 45 divisors (see below), whose sum is σ = 64178467743. Its totient is φ = 7642874016.
The previous prime is 22930439167. The next prime is 22930439201. The reversal of 22930439184 is 48193403922.
The square root of 22930439184 is 151428.
It is a perfect power (a square), and thus also a powerful number.
22930439184 is a `hidden beast` number, since 2 + 2 + 9 + 30 + 439 + 184 = 666.
It is an interprime number because it is at equal distance from previous prime (22930439167) and next prime (22930439201).
It is a super-2 number, since 2×229304391842 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1810827 + ... + 1823445.
Almost surely, 222930439184 is an apocalyptic number.
22930439184 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
22930439184 is the 151428-th square number.
It is an amenable number.
22930439184 is an abundant number, since it is smaller than the sum of its proper divisors (41248028559).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22930439184 is an frugal number, since it uses more digits than its factorization.
22930439184 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25252 (or 12624 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 45.
The spelling of 22930439184 in words is "twenty-two billion, nine hundred thirty million, four hundred thirty-nine thousand, one hundred eighty-four".
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