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2475029 is a prime number
BaseRepresentation
bin1001011100010000010101
311122202002202
421130100111
51113200104
6125014245
730015554
oct11342025
94582082
102475029
111440587
129b4385
1368871b
14485d9b
1533d51e
hex25c415

2475029 has 2 divisors, whose sum is σ = 2475030. Its totient is φ = 2475028.

The previous prime is 2475023. The next prime is 2475061. The reversal of 2475029 is 9205742.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1444804 + 1030225 = 1202^2 + 1015^2 .

It is a cyclic number.

It is not a de Polignac number, because 2475029 - 216 = 2409493 is a prime.

It is a super-2 number, since 2×24750292 = 12251537101682, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2474992 and 2475010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2475023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1237514 + 1237515.

It is an arithmetic number, because the mean of its divisors is an integer number (1237515).

22475029 is an apocalyptic number.

It is an amenable number.

2475029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2475029 is an equidigital number, since it uses as much as digits as its factorization.

2475029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 2475029 is about 1573.2224890333. Note that the first 3 decimals coincide. The cubic root of 2475029 is about 135.2674897631.

The spelling of 2475029 in words is "two million, four hundred seventy-five thousand, twenty-nine".