Base | Representation |
---|---|
bin | 101010000011011… |
… | …101011101001001 |
3 | 1211011121122212011 |
4 | 222003131131021 |
5 | 2421110101103 |
6 | 154002215521 |
7 | 23325035350 |
oct | 5203353511 |
9 | 1734548764 |
10 | 705550153 |
11 | 3322a0300 |
12 | 1783545a1 |
13 | b32336c9 |
14 | 699c0997 |
15 | 41e1bd6d |
hex | 2a0dd749 |
705550153 has 24 divisors (see below), whose sum is σ = 889648704. Its totient is φ = 547710240.
The previous prime is 705550141. The next prime is 705550169. The reversal of 705550153 is 351055507.
705550153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 705550153 - 25 = 705550121 is a prime.
It is not an unprimeable number, because it can be changed into a prime (705553153) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 246750 + ... + 249592.
It is an arithmetic number, because the mean of its divisors is an integer number (37068696).
Almost surely, 2705550153 is an apocalyptic number.
It is an amenable number.
705550153 is a deficient number, since it is larger than the sum of its proper divisors (184098551).
705550153 is a wasteful number, since it uses less digits than its factorization.
705550153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3165 (or 3154 counting only the distinct ones).
The product of its (nonzero) digits is 13125, while the sum is 31.
The square root of 705550153 is about 26562.1940547087. The cubic root of 705550153 is about 890.2444949622.
The spelling of 705550153 in words is "seven hundred five million, five hundred fifty thousand, one hundred fifty-three".
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