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6069025 = 523141191
BaseRepresentation
bin10111001001101100100001
3102102100010201
4113021230201
53023202100
6334025201
7102404644
oct27115441
912370121
106069025
113475826
122048201
131346551
14b3da5b
157ed36a
hex5c9b21

6069025 has 24 divisors (see below), whose sum is σ = 7999488. Its totient is φ = 4560000.

The previous prime is 6069023. The next prime is 6069029. The reversal of 6069025 is 5209606.

It is not a de Polignac number, because 6069025 - 21 = 6069023 is a prime.

6069025 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6068984 and 6069002.

It is not an unprimeable number, because it can be changed into a prime (6069023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31680 + ... + 31870.

It is an arithmetic number, because the mean of its divisors is an integer number (333312).

Almost surely, 26069025 is an apocalyptic number.

It is an amenable number.

6069025 is a deficient number, since it is larger than the sum of its proper divisors (1930463).

6069025 is a wasteful number, since it uses less digits than its factorization.

6069025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 6069025 is about 2463.5391208584. The cubic root of 6069025 is about 182.4062194100.

The spelling of 6069025 in words is "six million, sixty-nine thousand, twenty-five".

Divisors: 1 5 25 31 41 155 191 205 775 955 1025 1271 4775 5921 6355 7831 29605 31775 39155 148025 195775 242761 1213805 6069025