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49976841 = 367248641
BaseRepresentation
bin1011111010100…
…1011000001001
310111001002100010
42332221120021
5100243224331
64543102133
71144540035
oct276513011
9114032303
1049976841
1126235382
12148a1949
13a47a9c5
1468cd1c5
1545c2e46
hex2fa9609

49976841 has 8 divisors (see below), whose sum is σ = 67630624. Its totient is φ = 32820480.

The previous prime is 49976833. The next prime is 49976851. The reversal of 49976841 is 14867994.

49976841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49976841 - 23 = 49976833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49976851) 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 in 7 ways as a sum of consecutive naturals, for example, 124120 + ... + 124521.

It is an arithmetic number, because the mean of its divisors is an integer number (8453828).

Almost surely, 249976841 is an apocalyptic number.

It is an amenable number.

49976841 is a deficient number, since it is larger than the sum of its proper divisors (17653783).

49976841 is a wasteful number, since it uses less digits than its factorization.

49976841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248711.

The product of its digits is 435456, while the sum is 48.

The square root of 49976841 is about 7069.4300336024. The cubic root of 49976841 is about 368.3462620897.

The spelling of 49976841 in words is "forty-nine million, nine hundred seventy-six thousand, eight hundred forty-one".

Divisors: 1 3 67 201 248641 745923 16658947 49976841