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49854341 is a prime number
BaseRepresentation
bin1011111000101…
…1011110000101
310110210212022002
42332023132011
5100230314331
64540315045
71143516635
oct276133605
9113725262
1049854341
1126161339
1214842a85
13a437014
14689a6c5
15459b9cb
hex2f8b785

49854341 has 2 divisors, whose sum is σ = 49854342. Its totient is φ = 49854340.

The previous prime is 49854331. The next prime is 49854349. The reversal of 49854341 is 14345894.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46036225 + 3818116 = 6785^2 + 1954^2 .

It is a cyclic number.

It is not a de Polignac number, because 49854341 - 210 = 49853317 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 49854295 and 49854304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49854349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24927170 + 24927171.

It is an arithmetic number, because the mean of its divisors is an integer number (24927171).

Almost surely, 249854341 is an apocalyptic number.

It is an amenable number.

49854341 is a deficient number, since it is larger than the sum of its proper divisors (1).

49854341 is an equidigital number, since it uses as much as digits as its factorization.

49854341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 38.

The square root of 49854341 is about 7060.7606530741. The cubic root of 49854341 is about 368.0450603495.

The spelling of 49854341 in words is "forty-nine million, eight hundred fifty-four thousand, three hundred forty-one".