Base | Representation |
---|---|
bin | 10101011100111000… |
… | …000010100101101110 |
3 | 2012110012201012122001 |
4 | 111130320002211232 |
5 | 334132423443042 |
6 | 14325313442514 |
7 | 1443531350641 |
oct | 253470024556 |
9 | 65405635561 |
10 | 23033031022 |
11 | 984a600131 |
12 | 456987043a |
13 | 2230b85951 |
14 | 1187049a58 |
15 | 8ec186bb7 |
hex | 55ce0296e |
23033031022 has 4 divisors (see below), whose sum is σ = 34549546536. Its totient is φ = 11516515510.
The previous prime is 23033030981. The next prime is 23033031037. The reversal of 23033031022 is 22013033032.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5758257754 + ... + 5758257757.
It is an arithmetic number, because the mean of its divisors is an integer number (8637386634).
Almost surely, 223033031022 is an apocalyptic number.
23033031022 is a deficient number, since it is larger than the sum of its proper divisors (11516515514).
23033031022 is a wasteful number, since it uses less digits than its factorization.
23033031022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11516515513.
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 23033031022 its reverse (22013033032), we get a palindrome (45046064054).
The spelling of 23033031022 in words is "twenty-three billion, thirty-three million, thirty-one thousand, twenty-two".
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