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2022232210985 = 57472459499927
BaseRepresentation
bin11101011011010110011…
…011101011111000101001
321011022201211200012000202
4131123112123223320221
5231113012421222420
64145000050241545
7266046541115510
oct35332633537051
97138654605022
102022232210985
1170a6953aaa78
12287b095862b5
1311890753aabc
146dc3b3d9677
1537909bc9575
hex1d6d66ebe29

2022232210985 has 32 divisors (see below), whose sum is σ = 2833511915520. Its totient is φ = 1356615191232.

The previous prime is 2022232210979. The next prime is 2022232210993. The reversal of 2022232210985 is 5890122322202.

It is a de Polignac number, because none of the positive numbers 2k-2022232210985 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3795092 + ... + 4295018.

It is an arithmetic number, because the mean of its divisors is an integer number (88547247360).

Almost surely, 22022232210985 is an apocalyptic number.

It is an amenable number.

2022232210985 is a deficient number, since it is larger than the sum of its proper divisors (811279704535).

2022232210985 is a wasteful number, since it uses less digits than its factorization.

2022232210985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502445.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 2022232210985 in words is "two trillion, twenty-two billion, two hundred thirty-two million, two hundred ten thousand, nine hundred eighty-five".

Divisors: 1 5 7 35 47 235 329 1645 2459 12295 17213 86065 115573 499927 577865 809011 2499635 3499489 4045055 17497445 23496569 117482845 164475983 822379915 1229320493 6146602465 8605243451 43026217255 57778063171 288890315855 404446442197 2022232210985