Base | Representation |
---|---|
bin | 110000110110011001… |
… | …010100100101101111 |
3 | 12000101111002121102020 |
4 | 300312121110211233 |
5 | 1324410231341101 |
6 | 40032441001223 |
7 | 3534546321030 |
oct | 606631244557 |
9 | 160344077366 |
10 | 52452215151 |
11 | 202769a9646 |
12 | a1ba183213 |
13 | 4c3bb0b0cb |
14 | 27782a2a87 |
15 | 156ecd2136 |
hex | c3665496f |
52452215151 has 16 divisors (see below), whose sum is σ = 81785958144. Its totient is φ = 29275654464.
The previous prime is 52452215149. The next prime is 52452215173. The reversal of 52452215151 is 15151225425.
It is not a de Polignac number, because 52452215151 - 21 = 52452215149 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52452215051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29042406 + ... + 29044211.
It is an arithmetic number, because the mean of its divisors is an integer number (5111622384).
Almost surely, 252452215151 is an apocalyptic number.
52452215151 is a deficient number, since it is larger than the sum of its proper divisors (29333742993).
52452215151 is a wasteful number, since it uses less digits than its factorization.
52452215151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58086670.
The product of its digits is 20000, while the sum is 33.
The spelling of 52452215151 in words is "fifty-two billion, four hundred fifty-two million, two hundred fifteen thousand, one hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •