Base | Representation |
---|---|
bin | 10010000001001… |
… | …01111010001111 |
3 | 101112102020010102 |
4 | 21000211322033 |
5 | 302143301343 |
6 | 22555401315 |
7 | 3513520130 |
oct | 1100457217 |
9 | 345366112 |
10 | 151150223 |
11 | 78358444 |
12 | 4275323b |
13 | 25412603 |
14 | 16107c87 |
15 | d40a3b8 |
hex | 9025e8f |
151150223 has 16 divisors (see below), whose sum is σ = 178445376. Its totient is φ = 125349120.
The previous prime is 151150211. The next prime is 151150243. The reversal of 151150223 is 322051151.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 151150223 - 26 = 151150159 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 151150195 and 151150204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151150243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24293 + ... + 29873.
It is an arithmetic number, because the mean of its divisors is an integer number (11152836).
Almost surely, 2151150223 is an apocalyptic number.
151150223 is a deficient number, since it is larger than the sum of its proper divisors (27295153).
151150223 is an equidigital number, since it uses as much as digits as its factorization.
151150223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5714.
The product of its (nonzero) digits is 300, while the sum is 20.
The square root of 151150223 is about 12294.3166951238. The cubic root of 151150223 is about 532.6839327275.
The spelling of 151150223 in words is "one hundred fifty-one million, one hundred fifty thousand, two hundred twenty-three".
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