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48076533 = 329375701
BaseRepresentation
bin1011011101100…
…1011011110101
310100110112121100
42313121123311
544301422113
64434240313
71122433551
oct267313365
9110415540
1048076533
112515767a
1214126099
139c63a6b
146556861
154349d73
hex2dd96f5

48076533 has 12 divisors (see below), whose sum is σ = 69530188. Its totient is φ = 32011200.

The previous prime is 48076481. The next prime is 48076543. The reversal of 48076533 is 33567084.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 20007729 + 28068804 = 4473^2 + 5298^2 .

It is not a de Polignac number, because 48076533 - 217 = 47945461 is a prime.

It is a super-3 number, since 3×480765333 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48076543) 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 11 ways as a sum of consecutive naturals, for example, 5583 + ... + 11283.

Almost surely, 248076533 is an apocalyptic number.

It is an amenable number.

48076533 is a deficient number, since it is larger than the sum of its proper divisors (21453655).

48076533 is a wasteful number, since it uses less digits than its factorization.

48076533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6644 (or 6641 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 48076533 is about 6933.7243239114. The cubic root of 48076533 is about 363.6171683485.

The spelling of 48076533 in words is "forty-eight million, seventy-six thousand, five hundred thirty-three".

Divisors: 1 3 9 937 2811 5701 8433 17103 51309 5341837 16025511 48076533