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49625061 = 329570403
BaseRepresentation
bin1011110101001…
…1011111100101
310110101012210020
42331103133211
5100201000221
64531345353
71141543323
oct275233745
9113335706
1049625061
1126015052
1214752259
13a386855
14683ad13
154553ac6
hex2f537e5

49625061 has 8 divisors (see below), whose sum is σ = 68448480. Its totient is φ = 31942512.

The previous prime is 49625021. The next prime is 49625063. The reversal of 49625061 is 16052694.

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

It is not a de Polignac number, because 49625061 - 27 = 49624933 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49625063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285115 + ... + 285288.

It is an arithmetic number, because the mean of its divisors is an integer number (8556060).

Almost surely, 249625061 is an apocalyptic number.

It is an amenable number.

49625061 is a deficient number, since it is larger than the sum of its proper divisors (18823419).

49625061 is a wasteful number, since it uses less digits than its factorization.

49625061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570435.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 49625061 is about 7044.5057314193. The cubic root of 49625061 is about 367.4799803986.

The spelling of 49625061 in words is "forty-nine million, six hundred twenty-five thousand, sixty-one".

Divisors: 1 3 29 87 570403 1711209 16541687 49625061