Base | Representation |
---|---|
bin | 10101000100011100… |
… | …110110011011100111 |
3 | 2011101122122011221202 |
4 | 111010130312123213 |
5 | 332313023001101 |
6 | 14220514433115 |
7 | 1430424311345 |
oct | 250434663347 |
9 | 64348564852 |
10 | 22623250151 |
11 | 965a264757 |
12 | 447459279b |
13 | 2196ccb468 |
14 | 114885a995 |
15 | 8c61e036b |
hex | 5447366e7 |
22623250151 has 8 divisors (see below), whose sum is σ = 22866889584. Its totient is φ = 22379823360.
The previous prime is 22623250073. The next prime is 22623250189. The reversal of 22623250151 is 15105232622.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 22623250151 - 210 = 22623249127 is a prime.
It is a super-2 number, since 2×226232501512 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22623250451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165581 + ... + 269561.
It is an arithmetic number, because the mean of its divisors is an integer number (2858361198).
Almost surely, 222623250151 is an apocalyptic number.
22623250151 is a deficient number, since it is larger than the sum of its proper divisors (243639433).
22623250151 is a wasteful number, since it uses less digits than its factorization.
22623250151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106321.
The product of its (nonzero) digits is 7200, while the sum is 29.
Adding to 22623250151 its reverse (15105232622), we get a palindrome (37728482773).
The spelling of 22623250151 in words is "twenty-two billion, six hundred twenty-three million, two hundred fifty thousand, one hundred fifty-one".
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