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5430052025 = 521724675179
BaseRepresentation
bin1010000111010100…
…00000010010111001
3112000102121020000222
411003222000102321
542110043131100
62254452505425
7251363452316
oct50352002271
915012536028
105430052025
112337139502
12107661b275
13686c92a48
14397249d0d
1521baa4485
hex143a804b9

5430052025 has 24 divisors (see below), whose sum is σ = 7133605920. Its totient is φ = 4086063360.

The previous prime is 5430051989. The next prime is 5430052027. The reversal of 5430052025 is 5202500345.

It is not a de Polignac number, because 5430052025 - 220 = 5429003449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5430051985 and 5430052003.

It is not an unprimeable number, because it can be changed into a prime (5430052027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1045886 + ... + 1051064.

It is an arithmetic number, because the mean of its divisors is an integer number (297233580).

Almost surely, 25430052025 is an apocalyptic number.

It is an amenable number.

5430052025 is a deficient number, since it is larger than the sum of its proper divisors (1703553895).

5430052025 is a wasteful number, since it uses less digits than its factorization.

5430052025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7673 (or 7668 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 5430052025 is about 73688.8867129909. The cubic root of 5430052025 is about 1757.6591668893.

The spelling of 5430052025 in words is "five billion, four hundred thirty million, fifty-two thousand, twenty-five".