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535323025 = 5283257987
BaseRepresentation
bin11111111010000…
…110000110010001
31101022022020010201
4133322012012101
52044020314100
6125041455201
716160112346
oct3772060621
91338266121
10535323025
112551a3126
1212b341501
1386ba1bb3
145114c7cd
1531ee436a
hex1fe86191

535323025 has 12 divisors (see below), whose sum is σ = 671800752. Its totient is φ = 423097040.

The previous prime is 535323017. The next prime is 535323029. The reversal of 535323025 is 520323535.

It is not a de Polignac number, because 535323025 - 23 = 535323017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 535322984 and 535323002.

It is not an unprimeable number, because it can be changed into a prime (535323029) 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, 126919 + ... + 131068.

It is an arithmetic number, because the mean of its divisors is an integer number (55983396).

Almost surely, 2535323025 is an apocalyptic number.

It is an amenable number.

535323025 is a deficient number, since it is larger than the sum of its proper divisors (136477727).

535323025 is a wasteful number, since it uses less digits than its factorization.

535323025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258080 (or 258075 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 28.

The square root of 535323025 is about 23137.0487530281. The cubic root of 535323025 is about 811.9674901242.

The spelling of 535323025 in words is "five hundred thirty-five million, three hundred twenty-three thousand, twenty-five".

Divisors: 1 5 25 83 415 2075 257987 1289935 6449675 21412921 107064605 535323025