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2050507 is a prime number
BaseRepresentation
bin111110100100111001011
310212011202201
413310213023
51011104012
6111541031
723300104
oct7644713
93764681
102050507
111180638
1282a777
1356a424
143b53ab
152a7857
hex1f49cb

2050507 has 2 divisors, whose sum is σ = 2050508. Its totient is φ = 2050506.

The previous prime is 2050493. The next prime is 2050511. The reversal of 2050507 is 7050502.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2050507 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2050547) 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 as a sum of consecutive naturals, namely, 1025253 + 1025254.

It is an arithmetic number, because the mean of its divisors is an integer number (1025254).

22050507 is an apocalyptic number.

2050507 is a deficient number, since it is larger than the sum of its proper divisors (1).

2050507 is an equidigital number, since it uses as much as digits as its factorization.

2050507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 350, while the sum is 19.

The square root of 2050507 is about 1431.9591474620. The cubic root of 2050507 is about 127.0438809243.

The spelling of 2050507 in words is "two million, fifty thousand, five hundred seven".