Base | Representation |
---|---|
bin | 11111111010101… |
… | …011001111000100 |
3 | 1101022120221210121 |
4 | 133322223033010 |
5 | 2044040201030 |
6 | 125045031324 |
7 | 16161315004 |
oct | 3772531704 |
9 | 1338527717 |
10 | 535475140 |
11 | 255297442 |
12 | 12b3b5544 |
13 | 86c261c5 |
14 | 5118c004 |
15 | 3202447a |
hex | 1feab3c4 |
535475140 has 24 divisors (see below), whose sum is σ = 1163274840. Its totient is φ = 206803968.
The previous prime is 535475123. The next prime is 535475147. The reversal of 535475140 is 41574535.
535475140 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 57790404 + 477684736 = 7602^2 + 21856^2 .
It is a junction number, because it is equal to n+sod(n) for n = 535475096 and 535475105.
It is not an unprimeable number, because it can be changed into a prime (535475147) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461037 + ... + 462196.
It is an arithmetic number, because the mean of its divisors is an integer number (48469785).
Almost surely, 2535475140 is an apocalyptic number.
It is an amenable number.
535475140 is an abundant number, since it is smaller than the sum of its proper divisors (627799700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
535475140 is a wasteful number, since it uses less digits than its factorization.
535475140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 923271 (or 923269 counting only the distinct ones).
The product of its (nonzero) digits is 42000, while the sum is 34.
The square root of 535475140 is about 23140.3357797591. The cubic root of 535475140 is about 812.0443911927.
The spelling of 535475140 in words is "five hundred thirty-five million, four hundred seventy-five thousand, one hundred forty".
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