Base | Representation |
---|---|
bin | 10010001101110… |
… | …01101110000010 |
3 | 101122112020222210 |
4 | 21012321232002 |
5 | 303104213401 |
6 | 23055042550 |
7 | 3533546241 |
oct | 1106715602 |
9 | 348466883 |
10 | 152804226 |
11 | 79288093 |
12 | 43210456 |
13 | 25871403 |
14 | 16418958 |
15 | d6354d6 |
hex | 91b9b82 |
152804226 has 32 divisors (see below), whose sum is σ = 319915008. Its totient is φ = 48564560.
The previous prime is 152804221. The next prime is 152804227. The reversal of 152804226 is 622408251.
It is a junction number, because it is equal to n+sod(n) for n = 152804193 and 152804202.
It is not an unprimeable number, because it can be changed into a prime (152804221) 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, 46291 + ... + 49481.
It is an arithmetic number, because the mean of its divisors is an integer number (9997344).
Almost surely, 2152804226 is an apocalyptic number.
152804226 is an abundant number, since it is smaller than the sum of its proper divisors (167110782).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152804226 is a wasteful number, since it uses less digits than its factorization.
152804226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3566.
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 152804226 is about 12361.4006487938. The cubic root of 152804226 is about 534.6199017942.
The spelling of 152804226 in words is "one hundred fifty-two million, eight hundred four thousand, two hundred twenty-six".
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