Base | Representation |
---|---|
bin | 10101011001111100… |
… | …001000101010010000 |
3 | 2012022210000122002001 |
4 | 111121330020222100 |
5 | 334032321212231 |
6 | 14320354003344 |
7 | 1442362563004 |
oct | 253174105220 |
9 | 65283018061 |
10 | 22983772816 |
11 | 9824816774 |
12 | 4555276554 |
13 | 22238ca094 |
14 | 11806a6704 |
15 | 8e7ba6b61 |
hex | 559f08a90 |
22983772816 has 45 divisors (see below), whose sum is σ = 45007229379. Its totient is φ = 11370300000.
The previous prime is 22983772771. The next prime is 22983772817. The reversal of 22983772816 is 61827738922.
It is a happy number.
The square root of 22983772816 is 151604.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22983772817) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 91568691 + ... + 91568941.
Almost surely, 222983772816 is an apocalyptic number.
22983772816 is the 151604-th square number.
It is an amenable number.
22983772816 is a deficient number, since it is larger than the sum of its proper divisors (22023456563).
22983772816 is an frugal number, since it uses more digits than its factorization.
22983772816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 812 (or 404 counting only the distinct ones).
The product of its digits is 4064256, while the sum is 55.
The spelling of 22983772816 in words is "twenty-two billion, nine hundred eighty-three million, seven hundred seventy-two thousand, eight hundred sixteen".
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