Base | Representation |
---|---|
bin | 10010001010001… |
… | …10011110111111 |
3 | 101121122021112012 |
4 | 21011012132333 |
5 | 302444112343 |
6 | 23041001435 |
7 | 3526542161 |
oct | 1105063677 |
9 | 347567465 |
10 | 152332223 |
11 | 78a954aa |
12 | 4302327b |
13 | 25737614 |
14 | 16334931 |
15 | d590718 |
hex | 91467bf |
152332223 has 8 divisors (see below), whose sum is σ = 162261792. Its totient is φ = 142510336.
The previous prime is 152332211. The next prime is 152332231. The reversal of 152332223 is 322233251.
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 152332223 - 210 = 152331199 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152332723) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23990 + ... + 29667.
It is an arithmetic number, because the mean of its divisors is an integer number (20282724).
Almost surely, 2152332223 is an apocalyptic number.
152332223 is a deficient number, since it is larger than the sum of its proper divisors (9929569).
152332223 is a wasteful number, since it uses less digits than its factorization.
152332223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53841.
The product of its digits is 2160, while the sum is 23.
The square root of 152332223 is about 12342.2940736315. The cubic root of 152332223 is about 534.0688645308.
Adding to 152332223 its reverse (322233251), we get a palindrome (474565474).
The spelling of 152332223 in words is "one hundred fifty-two million, three hundred thirty-two thousand, two hundred twenty-three".
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