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675006061 is a prime number
BaseRepresentation
bin101000001110111…
…100011001101101
31202001010212020111
4220032330121231
52340300143221
6150551420021
722504312462
oct5016743155
91661125214
10675006061
11317029054
1216a084611
13a9acab92
146590d669
153e3d6be1
hex283bc66d

675006061 has 2 divisors, whose sum is σ = 675006062. Its totient is φ = 675006060.

The previous prime is 675006043. The next prime is 675006077. The reversal of 675006061 is 160600576.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 461992036 + 213014025 = 21494^2 + 14595^2 .

It is a cyclic number.

It is not a de Polignac number, because 675006061 - 227 = 540788333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (675006011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337503030 + 337503031.

It is an arithmetic number, because the mean of its divisors is an integer number (337503031).

Almost surely, 2675006061 is an apocalyptic number.

It is an amenable number.

675006061 is a deficient number, since it is larger than the sum of its proper divisors (1).

675006061 is an equidigital number, since it uses as much as digits as its factorization.

675006061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 675006061 is about 25980.8787572707. The cubic root of 675006061 is about 877.2079470073.

The spelling of 675006061 in words is "six hundred seventy-five million, six thousand, sixty-one".