Base | Representation |
---|---|
bin | 100010010010111… |
… | …001110100100111 |
3 | 1111002200101001002 |
4 | 202102321310213 |
5 | 2134244141100 |
6 | 133032223515 |
7 | 20154440654 |
oct | 4222716447 |
9 | 1432611032 |
10 | 575380775 |
11 | 275873102 |
12 | 14083ab9b |
13 | 92288ac8 |
14 | 565b8c2b |
15 | 357a82d5 |
hex | 224b9d27 |
575380775 has 12 divisors (see below), whose sum is σ = 714054000. Its totient is φ = 459929280.
The previous prime is 575380769. The next prime is 575380777. The reversal of 575380775 is 577083575.
575380775 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 575380775 - 222 = 571186471 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (575380777) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24251 + ... + 41699.
It is an arithmetic number, because the mean of its divisors is an integer number (59504500).
Almost surely, 2575380775 is an apocalyptic number.
575380775 is a deficient number, since it is larger than the sum of its proper divisors (138673225).
575380775 is a wasteful number, since it uses less digits than its factorization.
575380775 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18778 (or 18773 counting only the distinct ones).
The product of its (nonzero) digits is 1029000, while the sum is 47.
The square root of 575380775 is about 23987.0960101468. The cubic root of 575380775 is about 831.7352649274.
The spelling of 575380775 in words is "five hundred seventy-five million, three hundred eighty thousand, seven hundred seventy-five".
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