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49370501 is a prime number
BaseRepresentation
bin1011110001010…
…1010110000101
310102220021121002
42330111112011
5100114324001
64522103045
71136433215
oct274252605
9112807532
1049370501
1125960874
121464aa85
13a2c7a1b
1467b2245
15450346b
hex2f15585

49370501 has 2 divisors, whose sum is σ = 49370502. Its totient is φ = 49370500.

The previous prime is 49370483. The next prime is 49370611. The reversal of 49370501 is 10507394.

49370501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46036225 + 3334276 = 6785^2 + 1826^2 .

It is a cyclic number.

It is not a de Polignac number, because 49370501 - 214 = 49354117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49370701) 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, 24685250 + 24685251.

It is an arithmetic number, because the mean of its divisors is an integer number (24685251).

Almost surely, 249370501 is an apocalyptic number.

It is an amenable number.

49370501 is a deficient number, since it is larger than the sum of its proper divisors (1).

49370501 is an equidigital number, since it uses as much as digits as its factorization.

49370501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 49370501 is about 7026.4145195114. The cubic root of 49370501 is about 366.8505530349.

Adding to 49370501 its reverse (10507394), we get a palindrome (59877895).

The spelling of 49370501 in words is "forty-nine million, three hundred seventy thousand, five hundred one".