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541292025 = 35224129947
BaseRepresentation
bin100000010000110…
…111010111111001
31101201112111001210
4200100313113321
52102032321100
6125413433333
716261622601
oct4020672771
91351474053
10541292025
112585aa78a
1213133b849
13881b1a51
1451c63c01
15327c2c50
hex204375f9

541292025 has 24 divisors (see below), whose sum is σ = 898679584. Its totient is φ = 287481600.

The previous prime is 541291999. The next prime is 541292033. The reversal of 541292025 is 520292145.

541292025 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 541292025 - 28 = 541291769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 541291983 and 541292001.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3102 + ... + 33048.

Almost surely, 2541292025 is an apocalyptic number.

It is an amenable number.

541292025 is a deficient number, since it is larger than the sum of its proper divisors (357387559).

541292025 is a wasteful number, since it uses less digits than its factorization.

541292025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30201 (or 30196 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 541292025 is about 23265.6834200072. The cubic root of 541292025 is about 814.9742298048.

The spelling of 541292025 in words is "five hundred forty-one million, two hundred ninety-two thousand, twenty-five".

Divisors: 1 3 5 15 25 75 241 723 1205 3615 6025 18075 29947 89841 149735 449205 748675 2246025 7217227 21651681 36086135 108258405 180430675 541292025