Base | Representation |
---|---|
bin | 10010001001101… |
… | …10000101011101 |
3 | 101121111212101102 |
4 | 21010312011131 |
5 | 302434440203 |
6 | 23035322445 |
7 | 3526142303 |
oct | 1104660535 |
9 | 347455342 |
10 | 152265053 |
11 | 78a49a96 |
12 | 42bb0425 |
13 | 25712b85 |
14 | 16318273 |
15 | d57a888 |
hex | 913615d |
152265053 has 4 divisors (see below), whose sum is σ = 152291388. Its totient is φ = 152238720.
The previous prime is 152265013. The next prime is 152265059. The reversal of 152265053 is 350562251.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 51523684 + 100741369 = 7178^2 + 10037^2 .
It is a cyclic number.
It is not a de Polignac number, because 152265053 - 26 = 152264989 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 (152265059) 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 3 ways as a sum of consecutive naturals, for example, 308 + ... + 17453.
It is an arithmetic number, because the mean of its divisors is an integer number (38072847).
Almost surely, 2152265053 is an apocalyptic number.
It is an amenable number.
152265053 is a deficient number, since it is larger than the sum of its proper divisors (26335).
152265053 is an equidigital number, since it uses as much as digits as its factorization.
152265053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26334.
The product of its (nonzero) digits is 9000, while the sum is 29.
The square root of 152265053 is about 12339.5726425189. The cubic root of 152265053 is about 533.9903548128.
The spelling of 152265053 in words is "one hundred fifty-two million, two hundred sixty-five thousand, fifty-three".
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