Base | Representation |
---|---|
bin | 10010011000101… |
… | …00110111101100 |
3 | 101202012111111212 |
4 | 21030110313230 |
5 | 303440214111 |
6 | 23145333552 |
7 | 3551620640 |
oct | 1114246754 |
9 | 352174455 |
10 | 154226156 |
11 | 7a069437 |
12 | 437972b8 |
13 | 25c4b6a6 |
14 | 166a8c20 |
15 | d81698b |
hex | 9314dec |
154226156 has 12 divisors (see below), whose sum is σ = 308452368. Its totient is φ = 66096912.
The previous prime is 154226143. The next prime is 154226179. The reversal of 154226156 is 651622451.
154226156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
154226156 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2754011 + ... + 2754066.
It is an arithmetic number, because the mean of its divisors is an integer number (25704364).
Almost surely, 2154226156 is an apocalyptic number.
It is an amenable number.
154226156 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
154226156 is a wasteful number, since it uses less digits than its factorization.
154226156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5508088 (or 5508086 counting only the distinct ones).
The product of its digits is 14400, while the sum is 32.
The square root of 154226156 is about 12418.7823879799. The cubic root of 154226156 is about 536.2730981877.
The spelling of 154226156 in words is "one hundred fifty-four million, two hundred twenty-six thousand, one hundred fifty-six".
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