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52083049 is a prime number
BaseRepresentation
bin1100011010101…
…1100101101001
310122000002111211
43012223211221
5101313124144
65100153121
71201461424
oct306534551
9118002454
1052083049
1127443847
12155387a1
13aa37595
146cba9bb
15488c034
hex31ab969

52083049 has 2 divisors, whose sum is σ = 52083050. Its totient is φ = 52083048.

The previous prime is 52083001. The next prime is 52083061. The reversal of 52083049 is 94038025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51840000 + 243049 = 7200^2 + 493^2 .

It is a cyclic number.

It is not a de Polignac number, because 52083049 - 213 = 52074857 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52083049.

It is not a weakly prime, because it can be changed into another prime (52083149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26041524 + 26041525.

It is an arithmetic number, because the mean of its divisors is an integer number (26041525).

Almost surely, 252083049 is an apocalyptic number.

It is an amenable number.

52083049 is a deficient number, since it is larger than the sum of its proper divisors (1).

52083049 is an equidigital number, since it uses as much as digits as its factorization.

52083049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 52083049 is about 7216.8586656523. The cubic root of 52083049 is about 373.4497159651.

The spelling of 52083049 in words is "fifty-two million, eighty-three thousand, forty-nine".