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49933064 = 23193110597
BaseRepresentation
bin1011111001111…
…0101100001000
310110221212021202
42332132230020
5100240324224
64542123332
71144265306
oct276365410
9113855252
1049933064
11262054a5
1214880548
13a463abc
1468bb276
1545b4eae
hex2f9eb08

49933064 has 32 divisors (see below), whose sum is σ = 101740800. Its totient is φ = 22887360.

The previous prime is 49933043. The next prime is 49933073. The reversal of 49933064 is 46033994.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 587 + ... + 10010.

It is an arithmetic number, because the mean of its divisors is an integer number (3179400).

Almost surely, 249933064 is an apocalyptic number.

It is an amenable number.

49933064 is an abundant number, since it is smaller than the sum of its proper divisors (51807736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49933064 is a wasteful number, since it uses less digits than its factorization.

49933064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10653 (or 10649 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 49933064 is about 7066.3331367832. Note that the first 3 decimals coincide. The cubic root of 49933064 is about 368.2386802277.

The spelling of 49933064 in words is "forty-nine million, nine hundred thirty-three thousand, sixty-four".

Divisors: 1 2 4 8 19 31 38 62 76 124 152 248 589 1178 2356 4712 10597 21194 42388 84776 201343 328507 402686 657014 805372 1314028 1610744 2628056 6241633 12483266 24966532 49933064