Base | Representation |
---|---|
bin | 101101000001000… |
… | …011111101011101 |
3 | 1221122010211110111 |
4 | 231001003331131 |
5 | 3021321044320 |
6 | 202535410021 |
7 | 24500355016 |
oct | 5501037535 |
9 | 1848124414 |
10 | 755253085 |
11 | 358358904 |
12 | 190b23911 |
13 | c0616822 |
14 | 7243c00d |
15 | 46488a5a |
hex | 2d043f5d |
755253085 has 4 divisors (see below), whose sum is σ = 906303708. Its totient is φ = 604202464.
The previous prime is 755253077. The next prime is 755253091. The reversal of 755253085 is 580352557.
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 96098809 + 659154276 = 9803^2 + 25674^2 .
It is a cyclic number.
It is not a de Polignac number, because 755253085 - 23 = 755253077 is a prime.
It is a Duffinian number.
It is a congruent 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, 75525304 + ... + 75525313.
It is an arithmetic number, because the mean of its divisors is an integer number (226575927).
Almost surely, 2755253085 is an apocalyptic number.
It is an amenable number.
755253085 is a deficient number, since it is larger than the sum of its proper divisors (151050623).
755253085 is a wasteful number, since it uses less digits than its factorization.
755253085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151050622.
The product of its (nonzero) digits is 210000, while the sum is 40.
The square root of 755253085 is about 27481.8682952961. The cubic root of 755253085 is about 910.6765829382.
The spelling of 755253085 in words is "seven hundred fifty-five million, two hundred fifty-three thousand, eighty-five".
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