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49825063 = 792412617
BaseRepresentation
bin1011111000010…
…0010100100111
310110202101010201
42332010110213
5100223400223
64535531331
71143335401
oct276042447
9113671121
1049825063
1126141342
1214829b47
13a4268b2
14688db71
154592ead
hex2f84527

49825063 has 8 divisors (see below), whose sum is σ = 50684480. Its totient is φ = 48971520.

The previous prime is 49825037. The next prime is 49825067. The reversal of 49825063 is 36052894.

49825063 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 a cyclic number.

It is not a de Polignac number, because 49825063 - 217 = 49693991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49825067) 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, 17731 + ... + 20347.

It is an arithmetic number, because the mean of its divisors is an integer number (6335560).

Almost surely, 249825063 is an apocalyptic number.

49825063 is a deficient number, since it is larger than the sum of its proper divisors (859417).

49825063 is a wasteful number, since it uses less digits than its factorization.

49825063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 49825063 is about 7058.6870592200. The cubic root of 49825063 is about 367.9729988656.

The spelling of 49825063 in words is "forty-nine million, eight hundred twenty-five thousand, sixty-three".

Divisors: 1 79 241 2617 19039 206743 630697 49825063